EARTH LEAKAGE CIRCUIT BREAKERS,申请号GB19740029820-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	EARTH LEAKAGE CIRCUIT BREAKERS
摘要
申请公布号	GB1472422(A)	申请公布日期	1977.05.04
申请号	GB19740029820	申请日期	1974.07.05
申请人	FELTEN GUILLEAUME SCHALTANLAGEN GMBH	发明人
分类号	H01H83/04;H01H83/14;(IPC1-7):H01H83/04	主分类号	H01H83/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

THRUST CONTROL DEVICE OF JET PROPULSION BOAT

REINFORCING FITTING FOR REINFORCED CONCRETE PERFORATED BEAM

DETACHABLE METHOD OF SURFACE DECORATIVE MATERIAL AND CONNECTING MATERIAL THEREFOR

WATERPROOF MEANS OF REENTRANT ANGLE AND WATERPROOFING METHOD

WORK MACHINE SUPPORT MECHANISM OF WORK VEHICLE

SLAB STRUCTURE OF MULTIPLE DWELLING HOUSE

DOOR OPENING/CLOSING MECHANISM

DRAIN FLANGE OF URINAL

FLOOR POST AND UNDERFLOOR STORAGE

METHOD FOR PRODUCING PITCH-BASED CARBON FIBER SLIVER AND SPUN YARN

STOCK FOR ELECTRONIC COMPONENT HAVING EXCELLENT PRESS BLANKING PROPERTY

SURFACE TREATMENT AGENT FOR COPPER AND COPPER ALLOY

METHOD AND APPARATUS FOR DETECTING BREAKAGE OF STAVE PIPE

ELECTROLYTIC COPPER PLATING METHOD AND ELECTROLYTIC COPPER PLATING DEVICE

AUSTENITIC STAINLESS STEEL SHEET HAVING EXCELLENT COLD WORKABILITY

METHOD AND FACILITY FOR FILLING UP PRESSURE IN HOT STOVE IN BLASTING OF BLAST FURNACE