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
Système de transmission à ondes porteuses multiplex
摘要
申请公布号
FR842226(A)
申请公布日期
1939.06.08
申请号
FRD842226
申请日期
1938.08.17
申请人
LE MATERIEL TELEPHONIQUE
发明人
分类号
H04J1/12;H04J1/14
主分类号
H04J1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GAS SPRING
THRUST REVERSER SYSTEM WITH SEQUENTIAL TORQUE DECOUPLER
FLOAT WITH ADJUSTABLE BUOYANCY
Driving support system and method
Positive displacement pump with a vane
Sheet handling apparatus
Linear velocity sensor and method for reducing non-linearity of the sensor output signal
Home network system and a method for performing continuous data transfer in the home network system
DIAMINOTHIAZOLES AND THEIR USE AS INHIBITORS OF CYCLIN-DEPENDENT KINASE
BRIDGEWIRE INITIATOR
METHOD AND KIT FOR DETECTING CRYPTOSPORIDIUM OOCYSTS
Process for preparing glycidylphthalimide
SOLAR ENERGY PLANT
Display playback apparatus, disk changer device and disk magazine device
Missile simulator apparatus
WELLBORE SYSTEM FOR SIMULTANEOUS DRILLING AND PRODUCTION
Transparent, deepdrawable and easysealable Film with UV barrier properties and its use as food packaging material
Electrolytic capacitor and method for manufacturing the same
METHOD AND DEVICE AT LEAST FOR THE STERILISATION OF CLOSING ELEMENTS OF CONTAINERS
PROCESS FOR THE PREPARATION OF 4- (8-CHLORO-5, 6-DIHYDRO-11H-BENZO-[5,6]-CYCLOHEPTA-[1,2-B]-PYRIDIN-11-YLIDENE)-1-PIPERIDINECARBOXYLIC ACID ETHYL ESTER (LORATADINE)