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发明名称
Spinning apparatus for working articles
摘要
申请公布号
US2547110(A)
申请公布日期
1951.04.03
申请号
US19460713780
申请日期
1946.12.03
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
BONNETT GERSON;RAYBURN VINCENT A.;ROBSON DUER C.
分类号
B21D22/16
主分类号
B21D22/16
代理机构
代理人
主权项
地址
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