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
Court-circuiteur
摘要
申请公布号
FR1454452(A)
申请公布日期
1966.02.11
申请号
FR19650027232
申请日期
1965.08.04
申请人
COMPAGNIE GENERALE D'ELECTRICITE
发明人
BERTHAUT GEORGES
分类号
H01H1/20;H01H5/04;H01H33/00
主分类号
H01H1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REVERBERATION ADDING DEVICE
RECORDING METHOD OF MULTIPLE INFORMATION
TAPE RUNNING STATE DETECTION MECHANISM IN TAPE PLAYER
POWER MOSFET
TONER CONCENTRATION DETECTOR
OPTICAL ELEMENT
PICK UP CARTRIDGE
RADIO RECEIVER
ADJUSTING CIRCUIT FOR FREQUENCY CHARACTERISTIC
PARAMETRIC AMPLIFIER
FORMING UNIT OF RECORDING INFORMATION
MAGNETIC DISC DRIVER
METHOD AND DEVICE FOR CONVERTING AUDIO SIGNAL INTO OPTICAL SIGNAL
BASIC FREQUENCY EXTRACTING CRICUIT
FREMGANGSMAADE OG ANLAEG TIL FOROEGELSE AF GRAFITTERINGSGRADEN FOR SOD SAMT ANVENDELSE AF DEN OPNAAEDE SOD
POWER CIRCULATION TYPE TESTING MACHINE
TENSION TEST DEVICE
TREATING OF WASTE PULP LIQUOR
PRODUCTION OF BOTH SURFACE CREPED *KASURI* FABRIC
ROTARY FILTER MEDIUM TYPE STRIPPING APPARATUS