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
Fremgangsmate og anordning for fra- og tilkobling av et over-halingsstigeror
摘要
申请公布号
NO20054963(A)
申请公布日期
2007.04.27
申请号
NO20050004963
申请日期
2005.10.26
申请人
BLAFRO TOOLS AS
发明人
BLAKSETH OLA;JOHNSEN FRODE
分类号
E21B19/00;E21B;E21B17/01
主分类号
E21B19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MEASURING PROPAGATION CONSTANT DIFFERENCE OF OPTICAL WAVEGUIDE
METHOD FOR INSPECTING AIRTIGHTNESS OF HOLLOW VESSEL
DIFFERENTIAL TYPE THERMAL SENSOR
WHISTLE TYPE FLOWMETER
LOAD MEASURING DEVICE FOR INSTALLATION ON VEHICLE
OPTICAL FIBER GYROSCOPE USING NO POLARIZER
CALIBRATION JIG FOR CAN SEAMING INSPECTOR
MEASURING DEVICE FOR OIL FILM
MISSILE LAUNCHING DEVICE
METHOD OF CHARGING SINTERING MACHINE PALLET WITH RAW MATERIAL USING ROTOR
HOT ISOTROPIC PRESSURIZER
SAMPLE-SUPPLYING APPARATUS FOR ELECTROSTATIC FLOTATION FURNACE
MEASURING METHOD FOR FILM THICKNESS
PLATE TYPE HEAT EXCHANGER
POWER CIRCUIT FOR SHOWCASE
STATIC SEMICONDUCTOR MEMORY DEVICE
VARIABLE FREQUENCY STANDARD CLOCK FORMATION DEVICE
DEVICE FOR AUTOMATICALLY CORRECTING OPTICAL DISK DEVICE
APPLICATION TOOL EXECUTION MANAGING SYSTEM
HEAT EXCHANGER
