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公开(公告)号:US3325774A
公开(公告)日:1967-06-13
申请号:US45405165
申请日:1965-05-07
Applicant: GEN ELECTRIC
Inventor: TUCKER JR JOHN R
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公开(公告)号:US3335326A
公开(公告)日:1967-08-08
申请号:US45625765
申请日:1965-05-17
Applicant: GEN ELECTRIC
Inventor: BONIN RICHARD E , TUCKER JR JOHN R
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