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公开(公告)号:US2174543A
公开(公告)日:1939-10-03
申请号:US15054337
申请日:1937-06-26
Applicant: STANDARD BRANDS INC
Inventor: WILLIAMS ROGER J
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公开(公告)号:US2147762A
公开(公告)日:1939-02-21
申请号:US7107136
申请日:1936-03-26
Applicant: STANDARD BRANDS INC
Inventor: WILLIAMS ROGER J
IPC: C12N1/16
CPC classification number: C12N1/16
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公开(公告)号:US2322287A
公开(公告)日:1943-06-22
申请号:US27840839
申请日:1939-06-10
Applicant: STANDARD BRANDS INC
Inventor: EAKIN ROBERT E , WILLIAMS ROGER J
IPC: C12N1/18
CPC classification number: C12N1/18
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