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
Telecommunication systems
摘要
申请公布号
GB601906(A)
申请公布日期
1948.05.14
申请号
GB19450005241
申请日期
1945.03.02
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
C11C3/00;C11D13/02;H04M1/515;H04Q1/18;H04Q1/38
主分类号
C11C3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OAM capability discovery method in an ethernet passive optical network
SCREW CONNECTION
HYDRAULIC JOINT STRUCTURE, HYDRAULIC OPERATION DEVICE WITH HYDRAULIC JOINT STRUCTURE, JOINT PORTION CONSTITUTING HYDRAULIC JOINT STRUCTURE, HYDRAULIC PRESSURE GENERATION UNIT WITH JOINT PORTION, FRONT END TOOL UNIT WITH JOINT PORTION, AND HYDRAULIC HOSE UNIT WITH JOINT PORTION
High performance knee prostheses
MODULAR SYSTEM FOR MACHINE, SPECIAL MACHINE AND PLANT CONSTRUCTION
METHOD FOR DETECTING AT LEAST ONE CEPHALOSPORIN RESISTANCE MECHANISM BY MEANS OF MASS SPECTROMETRY
ASSISTANCE SYSTEM FOR A GLIDING BOARD OR SNOWSHOE
Hot water tank
METHODS OF USING miRNA FROM BODILY FLUIDS FOR EARLY DETECTION AND MONITORING OF MILD COGNITIVE IMPAIRMENT (MCI) AND ALZHEIMER'S DISEASE (AD)
Liquid crystal display apparatus
SYSTEM AND METHOD FOR ANALYZING FAULTY EVENT TRANSMISSIONS
Power management system that changes the operating conditions of a battery charger
BENZIMIDAZOLE COMPOUNDS AND ORGANIC PHOTOELECTRIC DEVICE WITH THE SAME
ENHANCING LOW FREQUENCY CONTENT IN MARINE SIMULTANEOUS VIBROSEIS AQUISITION
VEHICLE PERIPHERY ALERT DEVICE
COOLING FIN STRUCTURE
INTRA-TUBE WORK SYSTEM FOR NUCLEAR REACTOR CONTAINER
一种加工润滑剂
一种耐热型润滑脂组合物
一种建筑屋顶防水涂料
