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发明名称
Reel
摘要
申请公布号
US2178192(A)
申请公布日期
1939.10.31
申请号
US19380233851
申请日期
1938.10.07
申请人
LEE TOLLIVER GARVIE
发明人
TOLLIVER GARVIE LEE
分类号
H02G11/02
主分类号
H02G11/02
代理机构
代理人
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