,申请号JP19900045943U-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称
摘要
申请公布号	JPH046205(U)	申请公布日期	1992.01.21
申请号	JP19900045943U	申请日期	1990.04.27
申请人		发明人
分类号	E21B7/00;B60P3/00;B60P3/28;B66C1/00;E21B7/02;H02B1/06;H02G1/02;(IPC1-7):H02G1/02	主分类号	E21B7/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PSEUDO-3D FORCED PERSPECTIVE METHODS AND DEVICES

HEALTH CARE DEVICE, METHOD AND GRAPHICAL USER INTERFACE FOR HEALTH CARE

A TOOL FOR DESIGNING A DOCUMENT FLOW PROCESS

INTERNAL COMBUSTION ENGINE WITH COMPRESSION-INDUCED AUTO-IGNITION, AND METHOD FOR IGNITING FUEL IN AN INTERNAL COMBUSTION ENGINE OF SAID TYPE

POLYMER THICKENED GREASE COMPOSITIONS WITH IMPROVED LOW FRICTION PROPERTIES

PHARMACEUTICAL COMPOSITION COMPRISING DUTASTERIDE

PORTABLE SELF-HEATING STEAM GENERATING DEVICE

Nonvolatile semiconductor memory and method of driving the same

Test Set-Up and Test Method for Non-Destructive Detection of a Flaw in a Device under Test by Means of an Eddy Current

PROCESS FOR TREATING WOOD

VEHICLE AXLE MOUNTING ARRANGEMENT

IMPROVED METHOD FOR SCREENING A POTENTIAL MODULATOR COMPOUND OF A TASTE RECEPTOR

FLANGE DEVICE AND INTAKE SYSTEM

Power storage device of vibration type power generation equipped with inner columnar and outer annular magnetic motion block

POROUS GELS BASED ON AROMATIC AND CYCLOALIPHATIC AMINES

AN ARRANGEMENT FOR TESTING A SWITCHING CELL

METHOD OF CURING A COATING COMPOSITION COMPRISING A RADICAL CURABLE COMPOUND AND AN ORGANOBORANE-AMINE COMPLEX

PLANT AND METHOD FOR ASSEMBLING SIDES OF A VEHICLE PASSENGER COMPARTMENT

Electronic watch with optoelectronic display elements

Pressure pad for a hydraulic press