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经营范围
发明名称
METAL WORKING TOOL
摘要
申请公布号
JPS534758(A)
申请公布日期
1978.01.17
申请号
JP19760079167
申请日期
1976.07.03
申请人
HIRAI NOBUO
发明人
HIRAI NOBUO
分类号
B21D1/00;B21D1/12
主分类号
B21D1/00
代理机构
代理人
主权项
地址
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