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发明名称
Apparatus for and method of winding coils on spools
摘要
申请公布号
US2961174(A)
申请公布日期
1960.11.22
申请号
US19570654148
申请日期
1957.04.22
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
BIRCHLER ROBERT O.;NIELSEN OLIVER M.
分类号
B21C47/00;B65H54/20;H01F41/06
主分类号
B21C47/00
代理机构
代理人
主权项
地址
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