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发明名称
METHOD FOR PLASTICALLY WORKING METAL AND DEVICE THEREFOR
摘要
申请公布号
JPH11290948(A)
申请公布日期
1999.10.26
申请号
JP19980114212
申请日期
1998.04.09
申请人
KAWASAKI HEAVY IND LTD
发明人
TOMITA TSUTOMU
分类号
B21D37/02;B21D5/01;(IPC1-7):B21D5/01
主分类号
B21D37/02
代理机构
代理人
主权项
地址
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