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发明名称
COLD FORMING FOR WEAR RESISTANT PARTS
摘要
申请公布号
JPH0452041(A)
申请公布日期
1992.02.20
申请号
JP19900162325
申请日期
1990.06.20
申请人
NISSAN MOTOR CO LTD
发明人
KAWABE KUNIUKE
分类号
B21J5/00;C21D1/09
主分类号
B21J5/00
代理机构
代理人
主权项
地址
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