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
Perfectionnements apportés aux disjoncteurs à décharge gazeuse
摘要
申请公布号
FR1400177(A)
申请公布日期
1965.05.21
申请号
FR19640980620
申请日期
1964.07.03
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H01H33/867
主分类号
H01H33/867
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BENDING SYSTEM
Apparatus and method of transmitting broadcast program selection control signal and controlling selective viewing of broadcast program for video appliance
Compact ergonomic ratchet wrench
Locking system
SUBMERSIBLE PUMP INSTALLATION AND METHOD FOR INSTALLATION OF SUBMERSIBLE PUMP
VANE PUMP
BREATHER DEVICE OF ENGINE
GAS TURBINE POWER GENERATING UNIT
POSITIONING METHOD AND DEVICE FOR CASING TUBE PRESS-FITTING MACHINE
LADDER
ROTARY DOOR DEVICE
SEALING DEVICE OF POWER TRANSMISSION CABLE IN VEHICLE
AIR CLEANER MOUNTING DEVICE IN VEHICLE INTERNAL COMBUSTION ENGINE
HEAT EXCHANGER AND GAS TURBINE EQUIPMENT
FLANGE COOLING STRUCTURE FOR STEAM TURBINE CASING
PREVENTION METHOD FOR OVER-SPEED OPERATION OF STEAM TURBINE IN POWER PLANT
ROLLER BIT FOR EXCAVATION OF TONNEL WITH CUTTING RING COMPRISING PLURAL SEGMENTS
SEALING DEVICE AND TUNNEL EXCAVATOR
ORTHOGONAL MATERIAL UPPER END MATCHING DEVICE FOR CONSTRUCTION
GONDOLA MOVABLE TO WHOLE REGION
