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
Procédé de compensation de la diaphonie dans les câbles téléphoniques
摘要
申请公布号
FR705228(A)
申请公布日期
1931.06.02
申请号
FRD705228
申请日期
1930.11.07
申请人
SIEMENS & HALSKE AKTIEN-GESELLSCHAFT
发明人
分类号
H01B11/04
主分类号
H01B11/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND DEVICE FOR COMPRESSING A SUBSTANCE BY IMPACT AND PLASMA CATHODE THEREFOR
Ympäristövaikutukselle vasteellinen laitekotelo
INCREASED SOLUBILISATION OF HYDROPHOBIC PROTEINS
A DEVICE LINKING A SUPPLY UNIT AND A USER UNIT FOR THE MANUFACTURE OF TOBACCO PRODUCTS
Mobile telephone keypad
Ultrasound probe with needle-guiding feature
IDENTIFICATION OF AN AMPLIFIED GENE AND TARGET FOR DRUG INTERVENTION
Manufacture of thermally insulated frame members
LIGAND FOR G-PROTEIN COUPLED RECEPTOR GPR43 AND USES THEREOF
HUMAN ANTIPNEUMOCOCCAL ANTIBODIES FROM NON-HUMAN ANIMALS
Maize Met-1 promoter
Rantes mutants and therapeutic applications thereof
CROSS REFERENCE TO RELATED APPLICATION
Adding error correction and coding to a radar system
Sleeve-type product packaging element with adhesive label
Hybrid ignition system
Resolver signal processing system
POLY(DIPEPTIDE) AS A DRUG CARRIER
Fiber optic cable guide boot
Method and device for producing a laminar liquid jet
