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
Anordnung zum Trennen von Ruf- und Sprechstroemen
摘要
申请公布号
DE640800(C)
申请公布日期
1937.01.13
申请号
DENDATL087838D
申请日期
申请人
C. LORENZ AKT.-GES.
发明人
分类号
H04B3/42
主分类号
H04B3/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CARD BASE FOR SIM CARD AND MOBILE TERMINAL
METHOD AND ARRANGEMENT FOR CONTROLLING FUEL SUPPLY FOR A GAS TURBINE
WAGERING APPARATUS, METHODS AND SYSTEMS
INSPECTION METHOD FOR WELDED JOINT
PRESSURE SENSITIVE ADHESIVES PREPARED FROM MALEATED VEGETABLE OILS AND EXPOXIDIZED VEGETABLE OILS
SUBSTITUTED BENZENE COMPOUNDS
METHOD AND DEVICE FOR STORING AND RELEASING ENERGY
MEDIUM PROCESSING DEVICE
HIGH-EFFICIENCY DOUBLE-INTAKE AIR PUMP
GENERIC RESOURCE PROVIDER FOR CLOUD SERVICE
OPTO-ELECTRICAL CONNECTION SYSTEMS INCLUDING OPTO-ELECTRICAL CABLES PROVIDING CONFIGURABLE CONNECTIVITY BETWEEN ELECTRICAL DEVICES HAVING ELECTRICAL INTERFACES, AND RELATED ASSEMBLIES AND METHODS
CD138-TARGETED INTERFERON DEMONSTRATES POTENT APOPTOTIC AND ANTI-TUMOR ACTIVITIES
TOUCHSCREEN UNLOCKING METHOD AND DEVICE
TOOL TRAINING FOR AUTOMATED TOOL CONTROL SYSTEMS
P SQUARED SYSTEM (PSS)
MOBILE RIG AND METHOD
CONTROL DEVICE OF HYBRID VEHICLE
FINAFLOXACIN SUSPENSION COMPOSITIONS
FILLER NECK ASSEMBLY AND METHOD FOR PRODUCING SAME
AN ARRANGEMENT IN A THERMAL PROCESS, AND A METHOD FOR MEASURING THE THICKNESS OF A CONTAMINATION LAYER
