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发明名称
Device for trimming sheet material
摘要
申请公布号
US2746545(A)
申请公布日期
1956.05.22
申请号
US19510211763
申请日期
1951.02.19
申请人
CHAMBERLAIN GEORGE H
发明人
CHAMBERLAIN GEORGE H.
分类号
B26D1/20;B26D7/20
主分类号
B26D1/20
代理机构
代理人
主权项
地址
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