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
Space-radiation antenna
摘要
申请公布号
US1765438(A)
申请公布日期
1930.06.24
申请号
US19250055417
申请日期
1925.09.10
申请人
GESELLSCHAFT FUL DRAHTLOSE TELEGRAPHIE M. B. H. HALLESCHES
发明人
MEISSNER ALEXANDER
分类号
H01Q9/28
主分类号
H01Q9/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REPAIR WORK FOR BRANCH PIPE AND SLEEVE FOR REPAIR
HOSE METAL FITTING
VEHICULAR FOUR-WHEEL DRIVE CONTROL DEVICE
PRODUCTION OF 2',3'-DIDEHYDRO-2',3'-DIDEOXYNUCLEOSIDE
SEPARATING METHOD FOR ALKYLGLYCOSIDE MIXTURE OR ALCOHOL-CONTAINING ALKYLGLYCOSIDE MIXTURE BY EXTRACTION
MOLTEN METAL HEATING DEVICE
TREATMENT OF SELENIUM-CONTAINING WATER
DISCHARGE NOISE REDUCTION DEVICE OF SEALED TYPE COMPRESSOR
AUTOMOBILE SPEED CONTROL DEVICE
REUSABLE BLOOD LINE
STEAM-INJECTED GAS TURBINE AND ITS CONTROLLING METHOD
ALUMINA COATED MEMBER
HIGH STRENGTH HOT ROLLED STEEL SHEET EXCELLENT IN STRETCH-FLANGING PROPERTY AND ITS PRODUCTION
NITRIDED STEEL MEMBER EXCELLENT IN FACIAL FATIGUE STRENGTH
SI-ADDED MO-NI-B ALLOY
HIGH CLARITY STEEL EXCELLENT IN COLD WORKABILITY
ROLL FOR SHIFTING
EPOXY RESIN COMPOSITION
ANTIMICROBIAL AND ANTIFOULING AGENT AND BETA-PHENYLETHYLAMINE DERIVATIVE
TRANSDERMAL PATCH MATERIAL AND TRANSDERMAL PATCH PREPARATION
