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发明名称
MANUFACTURE OF STRUCTURAL SHAPE FOR BUILDING AND DEVICE THEREFOR
摘要
申请公布号
JPH10225718(A)
申请公布日期
1998.08.25
申请号
JP19970029269
申请日期
1997.02.13
申请人
SUMIKIN KOZAI KOGYO KK;KANTOKU KINZOKU KK;SUMITOMO METAL IND LTD
发明人
YAMAGUCHI MASAO;HORI SHINICHI;MIURA HIDENORI
分类号
B21C37/083;(IPC1-7):B21C37/083
主分类号
B21C37/083
代理机构
代理人
主权项
地址
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