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
TWINNCONTACT SPRING
摘要
申请公布号
JPS5222765(A)
申请公布日期
1977.02.21
申请号
JP19750097628
申请日期
1975.08.13
申请人
HITACHI LTD
发明人
MORIKAWA OSAMU
分类号
H01H50/56;H01H1/24
主分类号
H01H50/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR DISPLAYING TREND GRAPH
GRAPHICAL USER INTERFACE DEVICE
HYBRID MACHINE
SCREEN CONTROL DEVICE
PHOTOELECTRIC CONVERSION DEVICE AND ITS MANUFACTURE
POWER SUPPLY DEVICE FOR MOTOR
RECEIVER
COIL WINDING ASSEMBLY
TERMINAL STRUCTURE OF COMPONENT
MANUFACTURE OF CHIP-TYPE VARIABLE RESISTOR
RECORDING MEDIUM RETRIEVING DEVICE, RECORDING MEDIUM RETRIEVING METHOD, RECORDING AND/OR REPRODUCING DEVICE, AND RECORDING AND/OR REPRODUCING METHOD
METHOD AND APPARATUS FOR X-RAY IMAGE PICKUP AS WELL AS MEDIUM WITH RECORDED X-RAY IMAGE PICKUP CONTROL PROGRAM
EQUIPMENT OPERATION MANAGEMENT SYSTEM
SIMULATOR FOR TRAINING ON ELECTRIC POWER SYSTEM AND RECORDING MEDIUM ON WHICH EXECUTION PROGRAM THEREFOR IS RECORDED
JOINT METAL FITTING FOR HOSE
SOUND ENCODER, OPTICAL RECORDING MEDIUM AND SOUND DECORDER, AND SOUND TRANSMITTING METHOD
X PRISM AND PROJECTION SYSTEM
METHOD FOR COLLECTIVELY INSTALLING THREE SINGLE-CORE POWER CABLES
CABLE LAYING METHOD
ROTATIONAL CONNECTION DEVICE
