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
Improvements in or relating to pulse receivers
摘要
申请公布号
GB818349(A)
申请公布日期
1959.08.12
申请号
GB19570008097
申请日期
1957.03.12
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
发明人
分类号
G01S7/292;H03D1/04
主分类号
G01S7/292
代理机构
代理人
主权项
地址
您可能感兴趣的专利
陆上动模型—电动大鸟
吹发器
木炭烤炉
食品包装袋(G)
坐便器
台灯
祥云多用途家用轿车
发声玩具
摆页电扇
A method for producing a sheet-like plate and an electrochemical cell produced by using the plate.
Phosphate-free reducing and bleaching agent.
Composite ultrafine particles of aluminum nitride and rare earth nitride, method for production and sintered article thereof.
Injection moulded fibre reinforced thermoplastic article.
Method of doping a polysilicon layer and semiconductor device obtained.
Printing drum and method for producing same.
Anthracycline antibiotics.
Printing machine with at least an interchangeable cylinder, in particular an interchangeable forme cylinder, or with an interchangeable printing form.
A spark ignition engine with a fuel injector for injecting fuel directly into the cylinder.
Semiconductor type differential pressure measurement apparatus and method for manufacturing the same.
Asymmetrically substituted diaminodicarboxylic acid derivatives and process for their preparation.