SEAL WITH BALANCING SLEEVE,申请号CAD613712-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	SEAL WITH BALANCING SLEEVE
摘要
申请公布号	CA613712(A)	申请公布日期	1961.01.31
申请号	CAD613712	申请日期
申请人	MAGNETIC SEAL CORP.	发明人	GEORGE E. COLBY
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CENTRIFUGAL PUMP

DEVICE FOR TESTING MEMBERS OF HYDRAULIC SYSTEMS

STAND FOR TESTING HYDRAULIC DISPLACEMENT MACHINES

WAVE ENERGY CONVERSION UNIT

BREAKER FOR IGNITION CIRCUIT

DUST-SUPPRESSING UNIT FOR ROCK DRILLS

METHOD OF ELECTRIC PROBING OF EDGE PART OF LOW-CONDUCTIVITY SEAM

METHOD OF ERECTING MINE WORKING SUPPORT

METHOD OF WATER DRAINAGE FROM A MINE

METHOD OF IDENTIFYING POTENTIALLY UNSTABLE PORTIONS IN SLOPES OF ROCK MASS

APPARATUS FOR PULLING MARINE RISER

METHOD FOR PRESTRESSING I-BEAM

TOOL FOR INSTALLATION AND EXTRACTION OF DOWNHOLE VALVE

FOUNDATION OF EARTHQUAKE-PROOF BUILDING

THERMOELECTRIC PLANT

PNEUMATIC ACTUATOR FOR DUST TRAP MOUNTED ON PERFORATOR DRILL

STRIKING UNIT OF ELECTROMAGNETIC DRILL

METHOD FOR COMPLETING WELL

BLOWOUT PREVENTER