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
Verfahren zur vereinfachten Bestimmung der Nebensprechguete oder der Groesse sonstiger Unsymmetrien eines Fernmeldekabels
摘要
申请公布号
DE670134(C)
申请公布日期
1939.01.12
申请号
DE1933S110413D
申请日期
1933.08.01
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
FISCHER ERNST
分类号
H04B3/46
主分类号
H04B3/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTIPLE POSITION FUEL PUMP LEVER HOLDING DEVICE
FLAME RETARDANT POLYURETHANE FOAMS
CELLULAR HEADPHONE TELEPHONE
AIRBAG TRIGGERING SYSTEM
BRANDGENOMFOERINGSKONSTRUKTION
BIORESORBABLE MATERIAL AND AN ARTICLE OF MANUFACTURE MADE OF SUCH MATERIAL FOR MEDICAL USE
PHENOL RESIN MOLDING MATERIAL
FUNCTIONALIZED POLYMERS
KARM TIL OVENLYSVINDUE, FORTRINSVIS I VAADRUM I BYGNINGER
THERMOPLASTIC ELASTOMER COMPOSITION
STABLE POLYAMIDE RESIN DISPERSIONS AND METHODS FOR THE MANUFACTURE THEREOF
LAAS TILL BILBAELTE, SAERSKILT BARNBAELTE
DISPOSITIVO A CATODO CAVO NON RISCALDATO PER LA GENERAZIONE DINAMICA DI PLASMA
Procedure for the purification of swine feces and similar organic waste
Hydraulic variable rate transmission system
CIRCUIT FOR CONTROLLING OUTPUT OF INVERTER CONTROLLED MICROWAVE OVEN
METHOD FOR MANUFACTURING SEMICONDUCTOR WAFER
TOTALLY SELF-CONTAINED, DIGITALLY CONTROLLED, DISPOSABLE SYRINGE INFLATION SYSTEM, AND METHOD FOR MONITORING, DISPLAYING AND RECORDING BALLOON CATHETER INFLATION DATA
DENITRIFACTION OF SEPTIC TANK EFFLUENT
REPAIR OF AIRFOIL EDGES
