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
Beleuchtungsanlage fuer Treppenhaeuser u. dgl. mit einem Zeitfernschalter, dessen Magnetspule aus einer Schwachstromquelle gespeist wird
摘要
申请公布号
DE756141(C)
申请公布日期
1953.11.16
申请号
DE1938M140387D
申请日期
1938.01.16
申请人
J. G. MEHNE G.M.B.H.
发明人
分类号
H01H43/30
主分类号
H01H43/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Current stabilizer
Luminescent screen for flat image display devices
Inorganic spark chamber frame and method of making the same
Dampened brush system
Tax calculator
Device for extending plunger drives
Novel process for producing pyrimidine nucleosides and novel pyrimidine nucleosides obtained thereby
Adsorption decaffeination
Incense burning apparatus
Arylene sulfide polymer prepared from aminoalkanoate
Fungicidal bis(substituted phenyl)alkyltin compounds
Method for controlling the flow of coating material
Mid-temperature H2S removal process
Electrolytic apparatus for treating continuous strip material
Method for the activation of a composition for fused bath electrolysis
Process for the decarburization of chromium-containing pig iron
Method of monitoring toxic fluids
Uranium exploration
Process and system for drying coal in a fluidized bed by partial combustion
Apparatus for supporting a mine roof support assembly