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公开(公告)号:US3098442A
公开(公告)日:1963-07-23
申请号:US6204160
申请日:1960-10-11
Applicant: OLIN MATHIESON
Inventor: WAKEFIELD RALPH V , CLARK FOSTER HARRY
IPC: F42B3/06
CPC classification number: F42B3/06
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公开(公告)号:US2754754A
公开(公告)日:1956-07-17
申请号:US30438552
申请日:1952-08-14
Applicant: OLIN MATHIESON
Inventor: WAKEFIELD RALPH V
IPC: H01R43/042
CPC classification number: H01R43/042
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