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发明名称
METHOD FOR SUBJECTING CIRCULAR TUBE TO DEFORMATION PROCESSING, MOLDING PUNCH AND DEFORMATION PROCESSED PIPE
摘要
申请公布号
JPS5870917(A)
申请公布日期
1983.04.27
申请号
JP19820177489
申请日期
1982.10.08
申请人
SHIIKURU PUUJIYO
发明人
ARAIN ERUBURO
分类号
B21C37/15;B21D15/02
主分类号
B21C37/15
代理机构
代理人
主权项
地址
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