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公开(公告)号:CA544051A
公开(公告)日:1957-07-23
申请号:CA544051D
Applicant: STANDARD OIL CO
Inventor: JONES ARTHUR L , SEELBACH CHARLES W , FRAZIER DAVID
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公开(公告)号:DE944603C
公开(公告)日:1956-06-21
申请号:DEST006579
申请日:1953-06-16
Applicant: STANDARD OIL CO
Inventor: JONES ARTHUR LETCHER , SEELBACH CHARLES W , FRAZIER DAVID
IPC: B01D17/09
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公开(公告)号:CA514005A
公开(公告)日:1955-06-21
申请号:CA514005D
Applicant: STANDARD OIL CO
Inventor: FRAZIER DAVID
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