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发明名称
STEEL TUBE FORMING DEVICE
摘要
申请公布号
JPS6330114(A)
申请公布日期
1988.02.08
申请号
JP19860172345
申请日期
1986.07.21
申请人
KUSAKABE DENKI KK
发明人
OMURA KAZUO
分类号
B21C37/08
主分类号
B21C37/08
代理机构
代理人
主权项
地址
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