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
JPS5240417(B2)
申请公布日期
1977.10.12
申请号
JP19720049986
申请日期
1972.05.22
申请人
发明人
分类号
H01M4/86;H01M4/96
主分类号
H01M4/86
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pneumatic evacuator-filler for grain drill hopper
Monomode optical fiber ring interferometric device with semiconductor diode as light energy emission reception/amplification means
Air bag door fastening structure
Backpack frame
Striped paste dispenser
Gas storage well safety system and method
Method for isolation of intake beds in drill holes and a device for carrying same into effect
Apparatus and method for cementing a liner in a well bore
Uniform cooling of cast strip
Pressure compensator device for proportional type hydraulic distributor and hydraulic distributor incorporating same
Check valve
Flushing means
Flusing adaptor and method of manufacture
Patient restraining device and temporary transport
Auxiliary supply system for a portable self-contained breathing apparatus
Multi-chamber deposition system
Apparatus for underwater working
Anchoring system for floating structure
Thread break indicating device for sewing machines using a photo amplifier
Method and apparatus for making contour seams