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公开(公告)号：US2818456A
公开(公告)日：1957-12-31
申请号：US52580555
申请日：1955-08-01
Applicant: AIR REDUCTION
Inventor： CONLEY ROBERT T , RUTLEDGE THOMAS F
IPC: C07C1/213
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公开(公告)号：CA612659A
公开(公告)日：1961-01-17
申请号：CA612659D
Applicant: AIR REDUCTION
Inventor： RUTLEDGE THOMAS F , CONLEY ROBERT T
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