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
Polarisationsvorrichtung
摘要
申请公布号
DE547429(C)
申请公布日期
1932.03.30
申请号
DE1929B145129D
申请日期
1929.08.13
申请人
DR. FERDINAND BERNAUER
发明人
分类号
G02B5/30
主分类号
G02B5/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Two core per bit memory matrix
Frequency selective amplifier with a resonant type network in a feedback loop
System for measuring a recurring time interval utilizing the vernier principle
Bulb assembly
Clutch-brake device and actuating mechanism
Extremal-centering method and system
Illuminating apparatus
Connector insulating housing
Hydrogenation of aromatic halides
Ammonolysis process
Organophosphorus compounds
Curable aliphatic polyglycidyl ether polyamine compositions
Hydrogenation of hydrocarbons
Precision timing of pulse signals
Modified fluid coking process
Substance for removing blood
Apparatus for curving a built-up tire body to shape
Ammunition priming composition comprising aromatic hydroxy compounds
Process for producing cheddar type cheese containing polyunsaturated fat
Process of gaseous reducing lead oxide employing an agent to maintain lead in particulate form
