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
Sirene
摘要
申请公布号
DE641088(C)
申请公布日期
1937.01.19
申请号
DENDATM129464D
申请日期
申请人
MIX & GENEST AKT.-GES.
发明人
分类号
G10K7/04
主分类号
G10K7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SALTS OF CERTAIN NITROGEN-CONTAINING POLYMERS WITH SULFODICARBOXYLATES AND HYDROCARBON COMPOSITIONS CONTAINING THE SAME
HEAT DEVELOPABLE DIAZO PHOTOCOPYING SHEET
Electron guns having at least one emissive cathode surface and one nonemissive electrode adjacent said cathode surface
Radio apparatus and method for determining the bearing and range of a remote radio beacon
Rockable and rotatable amusement device for children
Method of making pseudowollastonite clinker with the rotary kiln
Hoist
Torque measuring device
Automatic dispensing food grill
Coating opposite sides of web employing electrostatic field
Adjustable compensating and centralizing chuck
High voltage rectifiers
Folding flap thrust reverser
Combination floating mattress and beach pad
Balais et analogues à coquilles et leur mode de réalisation
Production of contact pads for semiconductors
Signalling and detecting systems
Portable reading desk
Parametric amplifier combining signal and idler outputs
Pulse frequency divider using delay line timing