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公开(公告)号:US2908375A
公开(公告)日:1959-10-13
申请号:US46107254
申请日:1954-10-08
Applicant: MANDREL INDUSTRIES
Inventor: HOOVER MICHAEL C , SMITH FLOYD S , KAUFMAN LLOYD A
IPC: B07B13/16
CPC classification number: B07B13/16 , Y10S209/908 , Y10S209/931
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公开(公告)号:US2796538A
公开(公告)日:1957-06-18
申请号:US45749254
申请日:1954-09-21
Applicant: MANDREL INDUSTRIES
Inventor: HOOVER MICHAEL C , VANDER MEER CLAYTON H
IPC: H03K17/288
CPC classification number: H03K17/288 , Y10T307/878
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公开(公告)号:US3382975A
公开(公告)日:1968-05-14
申请号:US57466466
申请日:1966-08-24
Applicant: MANDREL INDUSTRIES
Inventor: HOOVER MICHAEL C
CPC classification number: G01N21/88 , B07C5/342 , Y02P80/12 , Y10S209/906 , Y10S209/934
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公开(公告)号:US2841718A
公开(公告)日:1958-07-01
申请号:US46582454
申请日:1954-11-01
Applicant: MANDREL INDUSTRIES
Inventor: HOOVER MICHAEL C
IPC: B07C5/342
CPC classification number: B07C5/342
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