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发明名称
ROLL FORMING MACHINE
摘要
申请公布号
KR100227595(B1)
申请公布日期
1999.12.01
申请号
KR19967004645
申请日期
1996.08.23
申请人
BRANER USA, INC.
发明人
LOVINGGOOD, STEVE;SCHAEFFER, GEORGE;MATSUNAGA, DOUGLAS S.
分类号
B21C37/08;B21B31/02;B21B31/10;B21D5/12;(IPC1-7):B21D5/12
主分类号
B21C37/08
代理机构
代理人
主权项
地址
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