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公开(公告)号:US3222798A
公开(公告)日:1965-12-14
申请号:US24005162
申请日:1962-11-26
Applicant: CONTROLS CO OF AMERICA
Inventor: THORNBERRY JAMES M , MAAS JOHN E
IPC: D06F58/28
CPC classification number: D06F58/28 , D06F2058/2838
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公开(公告)号:US3269026A
公开(公告)日:1966-08-30
申请号:US33730564
申请日:1964-01-13
Applicant: CONTROLS CO OF AMERICA
Inventor: MAAS JOHN E , BEHRENS OTTO R
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