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
Positive displacement flowmeter
摘要
申请公布号
EP0471865(B1)
申请公布日期
1996.05.15
申请号
EP19900115929
申请日期
1990.08.20
申请人
OVAL ENGINEERING CO., LTD.
发明人
ASANUMA, YOSHIO;YOKOTA, FUMIO;TSUCHIYA, HIRONARI;MIYAGAWA, YASUHIRO;FUJII, HIROSHI;HAYAKAWA, OSAMU;HOTTA, KOJI
分类号
G01F3/10;F16B37/00;G01F7/00;G01F15/00;G01F15/06;G01F15/14;(IPC1-7):G01F3/10
主分类号
G01F3/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BIOLOGICAL TREATMENT TANK OR TANK SERIES WITH AIR-LIFT AND BIOCARRIERS
HYDRAULIC FLUID FILTER-DEAERATOR
CANDLE-TYPE FILTERING DEVICE FOR PREVENTING BACK PRESSURE
HYDROGENATION REFINING CATALYST AND METHOD FOR PRODUCING A HYDROCARBON OIL
PROTECTIVE STRUCTURE
Smart Pillboxes
STACKABLE SERVING VESSEL
PORTABLE DISPOSABLE TISSUE CONTAINER
HYDROGEN SENSOR
METHOD FOR MANUFACTURING SOLID OXIDE AND DEVICE THEREFOR
Method for Marking a Tool
Rod Retention System and Method
Freewheel Hub Comprising a Magneto-Elastic Sensor and Bicycle, Pedelec, fast Pedelec or E-bike Comprising the Freewheel Hub
ROLLER BAG HANDLE WITH LIGHTING
TRAVEL LUGGAGE WITH AIR MATTRESS ACCESSORY
ARRANGEMENT FOR FIXING THE COMPENSATING WEIGHT GUIDE RAILS OF AN ELEVATOR, AND GUIDE RAIL BRACKET USED IN THE ARRANGEMENT
Stair Lift
ELECTRIC POWER STEERING APPARATUS
POWERED WHEELCHAIR WITH ARTICULATING DRIVE WHEELS
WELL DRILLING METHODS WITH AUDIO AND VIDEO INPUTS FOR EVENT DETECTION