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
A process for electrolytically polishing articles made of, or substantially of, gold
摘要
申请公布号
GB724829(A)
申请公布日期
1955.02.23
申请号
GB19530009117
申请日期
1953.04.01
申请人
SIEMENS & HALSKE G.M.B.H.
发明人
SOMMER RUDOLF
分类号
C25F3/22
主分类号
C25F3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Punch
Combination mixer
Cuprammonium cellulose spinning process
Piston ring
Ore pocket clearing means
Alkylation process
Selective delivery mechanism for conveyers
Locking arrangement in securing skid chains to wheels
Method of making bearing caps
Collapsible frame for cellophane display boxes
Playing card case
Rectifying column
Cream separator
Adjustable bridge for goggles
Antiglare window pane
Combined wire support and corrosion inhibitor
Control apparatus
Hinged connection, more particularly for binocular optical instruments
Valve means
Tobacco, tea, or like leaf cutting machine