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
JPH0423035(U)
申请公布日期
1992.02.25
申请号
JP19900062786U
申请日期
1990.06.15
申请人
发明人
分类号
H01H35/00;(IPC1-7):H01H35/00
主分类号
H01H35/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR MEASURING ELECTRIC CONDUCTION OF LIQUID
METHOD OF DETERMINING PARAMETERS OF CORE SAND HARDENING IN HEATED EQUIPMENT
REFRACTOMETER
DEVICE FOR DETERMINING ANGLE OF MOVABLE OBJECT INCLINATION
DEVICE FOR DETERMINING POND DEPTH
ARRANGEMENT FOR COAT APPLICATION ONTO PIPE EXTERNAL SURFACE
FLANGED JOINT
SUPPORT OF VERTICAL HEAT-INSULATED PIPELINE
METHOD OF DETERMINING PROSPECTS FOR LOCAL AREA GAS AND OIL PRODUCTIVITY
METHOD OF DIFFERENTIATING SPECIFIC MARKERS OF IMMUNOCOMPONENT LYMPHOCYTES
METHOD OF DETERMINING ELECTRIC PROPERTIES OF SOLID ROCK SAMPLES
HOMODYNE SPECTROMETER OF ELECTRON PARAMAGNETIC RESONANCE EPR
ARRANGEMENT BELLOWS TESTING
INSTALLATION FOR NVESTIGATING WATER ERROSION OF SOIL
SPECTROGRAPH CALIBRATING DEVICE
ROTATING FURNACE
VALVE
DYNAMIC SEAL
REVERSING MECHANISM
ARRANGEMENT FOR TRANSFERRING MOTION INTO EVACUATED SPACE