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经营范围
发明名称
PRESSING DEVICE
摘要
申请公布号
JPS5668530(A)
申请公布日期
1981.06.09
申请号
JP19790145441
申请日期
1979.11.12
申请人
NIPPON LIGHT METAL CO
发明人
YAMAMOTO HIROSHI
分类号
B21D28/32;B21D28/34;B21D37/08
主分类号
B21D28/32
代理机构
代理人
主权项
地址
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