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经营范围
发明名称
VORMPERS.
摘要
申请公布号
NL7908576(A)
申请公布日期
1981.06.16
申请号
NL19790008576
申请日期
1979.11.26
申请人
AIDA ENGINEERING, LTD. TE SAGAMIHARA-SHI, JAPAN.
发明人
分类号
B21D37/14;B21D43/05;B21D43/18;(IPC1-7):B30B15/00;B21J9/02;B21J13/00
主分类号
B21D37/14
代理机构
代理人
主权项
地址
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