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公开(公告)号：US3376851A
公开(公告)日：1968-04-09
申请号：US51263465
申请日：1965-12-09
Applicant: WESTERN ELECTRIC CO
Inventor： SCHLEMM WILLIAM A , SORBO JOHN E
CPC classification number: B05B13/0235 , B05B13/0442 , B05B13/0447
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