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
Perfectionnements aux séparateurs pour accumulateurs électriques
摘要
申请公布号
FR691806(A)
申请公布日期
1930.10.27
申请号
FRD691806
申请日期
1930.03.12
申请人
发明人
SMITH EDWARD WANTON
分类号
H01M2/16
主分类号
H01M2/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Machine for manufacturing buttons from sheet material
Apparatus for disposing of messages
Improved control device for paper and other material feed mechanism
Improvements relating to fishing rods
Improvements in or relating to storage devices or boxes for long objects such as drills and like tools
Improvements in or relating to processes for preparing substances comprising paraffin wax
Paper coating composition containing an elastomeric adhesive
Improvements in or relating to apparatus for screw cutting and feeding for lathes and like machine tools
Series-parallel control systems for electric motors
Improvements relating to moulding spongy or porous articles from foamed dispersions of natural or synthetic rubber or like material
Improvements relating to carriers for braiding machines
Improvements in the production of gamma benzene hexachloride
Process for preparing benzene hexachlorides
Improvements in or relating to the packing or handling of cigarettes or other rod-shaped articles
Improved nose or tail wheels of aircraft
Improvements in or relating to throttle valves for high-pressure steam accumulator fireless locomotives
A new process for the manufacture of lead silicate
Improvements in and relating to electric impulse generating systems
Improvements in a process of treating cream
Improvements in electric socket connector fittings
