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
DEVICE FOR TELECOMMUNICATION ALONG OPTICAL FIBRES
摘要
申请公布号
EP0213607(B1)
申请公布日期
1990.05.16
申请号
EP19860111891
申请日期
1986.08.28
申请人
COMPAGNIE GENERALE D'ELECTRICITE SOCIETE ANONYME DITE:
发明人
ROBIEUX, JEAN
分类号
H04B10/20;H04Q11/00
主分类号
H04B10/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANTENNA
MOUNTING MEANS FOR VARIABLE INDUCTANCE COILS
FOCUSING LENSES
SAFETY LOCK FOR AUTOMOBILES
RADIAL BEAM MODULATOR TUBE
MATTRESS HANDLE ASSEMBLY
PROCESS IN PRETREATING VEGETABLES, FRUITS AND OTHER PRODUCTS BEFORE FREEZING
FISHING SPOONS
Automatic frequency control circuit
Amplifying dynamoelectric machine of the metadyne type
Hyperfrequency electron tube
Velocity modulation tube
Composite picture television
Integrator and hysteresis loop tracer
Synchronous electric current switching apparatus
Synthesis of 1, 5-ketoaldehydes
Copolymers obtained from trifluo-rochlorethylene and methyl methacrylate
Spraying apparatus
Friction shock absorber
Motor generator circuit
