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
Tube bending machines
摘要
申请公布号
GB880691(A)
申请公布日期
1961.10.25
申请号
GB19580003509
申请日期
1958.02.03
申请人
HILGERS MASCHINEN- UND APPARATE-BAUANSTALT M.B.H.
发明人
分类号
B21D7/024
主分类号
B21D7/024
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pyridylalkyl dicyandiamides and guanylureas
Ferrite core matrix type store arrangements
Article of manufacture and method of making same
Nuclear reactors
Pressure differential tester
Diels-alder polymers
Deburring apparatus
Electrolytic process for producing characters and marks
Snap-in contact for multiple connectors
Remote control receiver
Electrical measuring equipment
Electrical well logging device
Deflection yoke core for cathode ray tubes
Flexure assembly for vibration test apparatus
Polyphase load center bus bar mounting
Process for the production of naphthalene
Process for making acyl amides of amino acid salts
Rust inhibitive and paint holding treatment for alloyed zinc iron surfaces
Treatment of cellulosic fibrous materials with diamide quaternaries and the resulting articles
Process for producing ferromagnetic chromium oxide
