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
Improvements in attenuators
摘要
申请公布号
GB675106(A)
申请公布日期
1952.07.02
申请号
GB19490021491
申请日期
1949.08.18
申请人
SIDNEY RUTHERFORD WILKINS;THE AUTOMATIC COIL WINDER AND ELECTRICAL EQUIPMENT COMPANY LIMITED
发明人
分类号
H01P1/22;H03H7/24
主分类号
H01P1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BENZODIAZEPINES
METHOD FOR PREPARATION OF SOLID QUATERNARY ESTERS
A PROCESS FOR PRODUCTION OF CERAMIC POWDERS BY SPRAY DRYING
PROCESS FOR THE TREATMENT OF WASTE WATER CONTAINING ORGANIC AND INORGANIC COMPOUNDS
RECLOSABLE PACKAGING SEAL AND METHODS RELATING THERETO
RAIL MOUNTED TRANSPORT SYSTEM
THREE-DIMENSIONAL MULTI-TIERED CHESS BOARD
PROCESS AND DEVICE FOR FILLING RECESSES IN AN OBJECT WITH A MATERIAL WHICH FLOWS WHEN HEATED, IN PARTICULAR FOR FILLING RECESSES IN FRICTION BEARING BUSHINGS WITH WAX
RECIPROCATING PUMP
A SINGLE TIER DRYING SECTION APPARATUS
Rückfördern von Behandlungsmittellösung aus Dekontaminationsanlagen
VERFAHREN ZUR HERSTELLUNG VON POLYHYDROXYFETTSÄUREAMIDEN IN GEGENWART VON LÖSUNGSMITTELN.
Vorrichtung zum Herstellen eines dreidimensionalen Objektes
GENE SIGNATURE
DETERGENT COMPOSITIONS
Verfahren zur Kennzeichnung und zur Identifikation von Halbleiterscheiben
Liftbed.
Dach-Schutzwand-Konsole
Wood particles of varying size, shape, surface and treatment
Arrangement for reducing the transmission of mechanical energy
