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发明名称
IMPROVEMENTS IN OR RELATING TO COLD ROLLING OF GEAR TOOTH PROFILES ON CYLINDRICAL WORKPIECES
摘要
申请公布号
GB1293412(A)
申请公布日期
1972.10.18
申请号
GB19700043758
申请日期
1970.09.14
申请人
MAAG GEAR WHEEL & MACHINE COMPANY LIMITED
发明人
分类号
B21H5/00;B21H5/02
主分类号
B21H5/00
代理机构
代理人
主权项
地址
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