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发明名称
Swaging machine
摘要
申请公布号
US3224244(A)
申请公布日期
1965.12.21
申请号
US19640351799
申请日期
1964.05.13
申请人
BRUNO KRALOWETZ
发明人
KRALOWETZ BRUNO
分类号
B21J7/14
主分类号
B21J7/14
代理机构
代理人
主权项
地址
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