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 zur UEberwachung von Signalleitungen in Fernmelde-,insbesondere Fernsprechanlagen
摘要
申请公布号
DE1965467(A1)
申请公布日期
1971.07.15
申请号
DE19691965467
申请日期
1969.12.30
申请人
SIEMENS AG
发明人
SCHMOLL,EDUARD
分类号
H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MATERIAL REDUCTION MACHINE
METHOD OF ANALYZING CARDIOVASCULAR DISORDERS AND USES THEREOF
SYSTEM AND METHOD FOR PREDICTING THE VIABILITY OF A BODY TISSUE IN A PATIENT, AND MEASURING DEVICE USED THEREIN
Accumulation of omega-7 fatty acids in plant seeds
MEANS AND METHODS FOR ACTIVE CELLULAR IMMUNOTHERAPY OF CANCER BY USING TUMOR CELLS KILLED BY HIGH HYDROSTATIC PRESSURE AND DENDRITIC CELLS
METHOD FOR DRILLING AND COMPLETION OPERATIONS WITH SETTABLE RESIN COMPOSITIONS
CARBOXYLIC ACID DERIVATIVES HAVING AN OXAZOLO[4,5-C]PYRIDINE RING
SOLID COMPOSITIONS AND METHODS FOR GENERATING CHLORINE DIOXIDE
Single -chain variable fragment anti-CD133 antibodies and uses thereof
Use of alpha-lactalbumin for regulation of glycemia
Methods and compositions for the specific inhibition of beta-catenin by double-stranded RNA
Overbed table with wireless power transfer
Methods and apparatus for inhibiting scar formation
Bacterial ribonucleic acid cell wall compositions and methods of making and using them
Single domain TDF-related compounds and analogs thereof
Regulation of inducible promoters
Sustained drug-releasing stent
Methods and compositions for sequence-specific purification and multiplex analysis of nucleic acids
Polypeptides
Automated generation of suggestions for personalized reactions in a social network
