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
JPS54102656(U)
申请公布日期
1979.07.19
申请号
JP19770177156U
申请日期
1977.12.29
申请人
发明人
分类号
H01H37/64;H01H37/52;H01H61/04;(IPC1-7):H01H61/04
主分类号
H01H37/64
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for charging a blast furnace
Automatic valve for the removal of powdered material
Door structure
Tomato treating machine
Rotary cutter head with slotted cutter seats
Loom parallel mechanism
Can carriers
Paper holder for sheets arranged in a pile
Improvements in and relating to agricultural implements
Apparatus for producing an endless filter rod
Improvements in and relating to the production of ceramic bodies
Novel unsaturated aldehydes and a process for the manufacture thereof
Improvements in or relating to electric induction motors
Improvements relating to load pushing and pulling mechanisms for trucks
Improvements in and relating to the synchronisation of television receivers
Method of and apparatus for gauging cross-sectional areas of ferromagnetic materials
Matrixing apparatus for color-television signals
Velocity-modulated electron tube apparatus
Improvements in and relating to the manufacture of lenses
Procédé de préparation d'alcool polyvinylique