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发明名称
Method of testing the winding properties of filaments
摘要
申请公布号
US2648223(A)
申请公布日期
1953.08.11
申请号
US19500175116
申请日期
1950.07.21
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
FIELDING MELVIN;MUNDY OTTO S.
分类号
G01R31/06
主分类号
G01R31/06
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代理人
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