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公开(公告)号:US2699534A
公开(公告)日:1955-01-11
申请号:US23046851
申请日:1951-06-08
申请人: DONALD B ALEXANDER , EDGAR R BOURKE , HENRY T CHAMBERLAIN , JOHN F MANNION , ERNEST W SCHNEIDER , WALTER A WADE , CHARLES S VRTIS
发明人: KLOSTERMANN CURT W
CPC分类号: H01R24/86 , H01R2107/00