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
摘要
申请公布号
JPS5721234(Y2)
申请公布日期
1982.05.08
申请号
JP19750120559U
申请日期
1975.09.01
申请人
发明人
分类号
H01H21/28;H01H13/18;H01H13/20;(IPC1-7):H01H21/28
主分类号
H01H21/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Compatible optical pickup and an optical recording and/or reproducing apparatus employing a compatible optical pickup
Analysis of a composition with monitoring
FUEL CELL
METHOD AND APPARATUS FOR PROCESSING FINANCIAL TRANSACTIONS
MANUFACTURING METHOD OF LIGHT EMITTING DIODE
FLOW FIELD PLATES FOR FUEL CELLS
Electrically erasable programmable read-only memory cell transistor and related method
Known sex offender access control system
Locomotive speed determination
Test modes for a semiconductor integrated circuit device
System and method for locking and unlocking a financial account card
EXFOLIATING SCRUBBER
Method and system for verifying media compliance
PERMANENT MAGNETIC LEVITATION BOGIE APPARATUS
Method and apparatus for simultaneously communicating on a voice channel and broadcast channel
Overlay target for polarized light lithography
Use of hyperpolymeric hemoglobin for the treatment of pulmonary edema
Disposable pillars for contact formation
SEALED POLISHING PAD, SYSTEM AND METHODS