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经营范围
发明名称
AUTOMATIC SPRING PRODUCING MACHINE
摘要
申请公布号
JPS55165246(A)
申请公布日期
1980.12.23
申请号
JP19790072777
申请日期
1979.06.08
申请人
ASAHI SEIKI MFG
发明人
TAKAHATA YASUYUKI;OOSHIRO YOUZOU
分类号
B21F3/027;B21F3/06
主分类号
B21F3/027
代理机构
代理人
主权项
地址
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