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
Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
摘要
申请公布号
DE588066(C)
申请公布日期
1933.11.11
申请号
DE1929R081020D
申请日期
1929.01.08
申请人
DIPL.-ING. SIGWART RUPPEL
发明人
分类号
H01H33/70
主分类号
H01H33/70
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Accelerometer mounting
Method and apparatus for processing fragment pixel information in a three-dimensional graphics processing system
Apparatus and method for detecting a security feature in a currency note
Silicon-system thin film, photovoltaic device, method for forming silicon-system thin film, and method for producing photovoltaic device
Method for manufacturing a seal in a bearing groove of a cylinder head
Apparatus for reducing friction on polymeric surfaces
Catheter drug delivery system and method for use
Rotary coupling apparatus for transmission cables
Spread spectrum signal receiving apparatus
Cell voltage detecting device for combination battery
Anti-leakage apparatus
Analog control of tankless automobile tire inflater systems
Key and cylinder lock system
Ink jet recording apparatus and method for controlling an amount of ink discharged after an interruption in recording
Nickel catalyzed addition of -NH- containing compounds to vinyl and aryl halides
Process for the carbonylation of ethylenically unsaturated compounds
Alkylaminobenzothiazole and -benzoxazole derivatives
Method to suppress boron penetration in P+ mosfets
Phenylpyrazole herbicides
Compounds for use as chemical vapor deposition precursors, thermochromic materials light-emitting diodes, and molecular charge-transfer salts and methods of making these compounds
