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公开(公告)号：US2834429A
公开(公告)日：1958-05-13
申请号：US54272255
申请日：1955-10-25
Applicant: TEXAS CO
Inventor： KINSELLA JR ARTHUR J , DICKENS SAMUEL P , BALLARD WILEY P , SMITH BENJAMIN F
CPC classification number: H02G15/02 , B01J20/183 , C10G35/14
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