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发明名称
Machine for manufacturing flat springs
摘要
申请公布号
US3137325(A)
申请公布日期
1964.06.16
申请号
US19620230492
申请日期
1962.10.15
申请人
MICHEL SOUAYA
发明人
SOUAYA MICHEL
分类号
B21F35/00;B21F35/04
主分类号
B21F35/00
代理机构
代理人
主权项
地址
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