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
Improved die press
摘要
申请公布号
GB531457(A)
申请公布日期
1941.01.03
申请号
GB19390021431
申请日期
1939.07.24
申请人
WILLIAM RALEIGH KERR GANDELL;ALFRED HENRY CRASKE
发明人
分类号
B21D1/10
主分类号
B21D1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pivotable assault screen
Turbine roundabout
Paper making machine
Anticancer compounds
Roof ladders and arrangements therefor
Cuttings made easy
Collapsible barriers
A rotor disc
Process and apparatus for recovering aluminium from scrap material
HLT security system
The none-ress clothes line Mark III
Determining gas concentration
Processes
A system for identifying a user
Method and arrangement for use in a single user detector for a CDMA multi-path system
Carbocyclic HIV Protease inhibitors
A holey fibre raman amplifier and all-optical modulator
Remotely powered electrical security bolt
Colour burning fuel
Pencil-skirt made of holographic material
