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发明名称
APPARATUS FOR FABRICATING SHEET METAL JOINTS
摘要
申请公布号
CA744182(A)
申请公布日期
1966.10.11
申请号
CAD744182
申请日期
申请人
ERMAL C. FRAZE
发明人
ERMAL C. FRAZE
分类号
主分类号
代理机构
代理人
主权项
地址
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