首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Method for the determination of the wall friction profile along pipes by pressure transients measurements
摘要
申请公布号
GB0401533(D0)
申请公布日期
2004.02.25
申请号
GB20040001533
申请日期
2002.07.30
申请人
ENI S.P.A.;ENITECNOLOGIE S.P.A.
发明人
分类号
G01N13/00
主分类号
G01N13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mounting device for fixing motor vehicle steering column, comprises steering shaft and sealing sleeve which surrounds steering shaft in front wall of motor vehicle body shell between foot area and engine side
Reinforcing bar for motor vehicle, comprises hollow profile which is limited by outer jacket that comprises chamber, where Vehicle door structural element is arranged inside chamber which has inner structure having multiple cavities
Fibrous web machine-press section arrangement, has water collection element arranged at head of container, and unit e.g. loading element, for active regulation of contact between water collection devices and lining with fibrous web machine
Self-supporting conical pipeline element for use as e.g. side pipe element in spray distributor system for flue gas scrubber, has outer layer connected to inner layer, where layers completely cover respective reinforcement elements
Portable booster seat for toilets, particularly for elderly and disabled persons and care recipients, has seat frame with top-side seat surface and collapsible support frame between seat frame and pool edge of toilet
Fruit's ripening condition determining method, involves plunging electrodes into acid contained in fruits, and determining ripening condition of fruits through current or resistance measurement by using multimeter
Transport safety unit for industrial transport vehicle, particularly for internal transportation logistics, has mounting unit, which is arranged laterally to one side of loading area of transport vehicle
Exhaust gas cleaning device for an internal combustion engine, comprises an exhaust gas washer loaded with washing water, and a device for selectively feeding seawater and/or wastewater to a desalination device as washing water
Fuel supply system for internal-combustion engine of motor vehicle, has switching valve connecting fuel tank with suction side of fuel pump and pressure side of auxiliary fuel pump with additional fuel consumer in switching position
Roofing integrated solar system structural arrangement, has guides for tubes and pipes integrated in space below ridge tiles, and retaining element integrated in UV-stable plastic foils for retaining glass roofing tiles
Composite construction part i.e. interior cladding element, for motor vehicle, has double layer part comprising decoration layer and base layer, where functional layer is provided below double layer part
Weight adjustable exercise device e.g. dumbbell, has sliding member attached onto shank for engaging with weight plates after weight plates are engaged onto shank and after weight plates are disengaged from narrowed neck segment of shank
Method for supplying electrical energy to household electrical appliance e.g. personal computer, involves supplying electrical energy to household electrical appliance in dead time mode by solar cell
Adapter e.g. video signal adapter, for use in information technology, for connecting mechanical or electrical devices for transmitting data via network cards, has base material connecting interfaces based on different interface formats
Desorber for process control of engineering applications, sorption chillers and heat transformers, is provided with vapor compressor for compressing vapor expelled from desorber
Rotary valve-internal combustion engine for use in e.g. gas turbine, for transforming pressure energy into rotating motion, has slide valves comprising two slide valve elements, and functional cells separated from each other
Stamping machine, to cut industrial fabrics for lining automobile interiors, has a dye reservoir for the cut fabric edges to be dyed during cutting
Thawing bell and two hundred and twenty volt heating coil combination for unfreezing e.g. frozen manhole covering lying in ex-hazardous area, has bell and coil including diameters adapted to size and shape of valve, cap and covering
Switchable rail for direct injection of liquefied petroleum gas in Otto engine, has channels switchably connected with each other and arranged in rail that is built in rotatable and slidable manner
Pipe element for exhaust pipe of internal combustion engine, has supporting element surrounding gas-tight inner pipe and formed in sections, where inner pipe is formed as plain ended pipe with specific diameter wall thickness ratio