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发明名称
Improved tube drawing machine
摘要
申请公布号
GB1022161(A)
申请公布日期
1966.03.09
申请号
GB19620000023
申请日期
1962.01.01
申请人
MARSHALL RICHARDS MACHINE COMPANY LIMITED
发明人
RICHARDS SAMUEL HUGH
分类号
B21C1/14;B21C47/24
主分类号
B21C1/14
代理机构
代理人
主权项
地址
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