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公开(公告)号：CA366828A
公开(公告)日：1937-06-15
申请号：CA366828D
Applicant: SULFLO CORP OF AMERICA
Inventor： ABRAMS VICTOR RAPHAEL
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公开(公告)号：CA361916A
公开(公告)日：1936-11-17
申请号：CA361916D
Applicant: SULFLO CORP OF AMERICA
Inventor： ABRAMS VICTOR RAPHAEL , HOCHWALT CARROLL ALONZO
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