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公开(公告)号:US1938081A
公开(公告)日:1933-12-05
申请号:US44967830
申请日:1930-05-03
Applicant: STANDARD BRANDS INC
Inventor: ALFRED MEYER EJNAR
IPC: C12N1/16
CPC classification number: C12N1/16 , Y10S435/80 , Y10S435/813
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公开(公告)号:US2306074A
公开(公告)日:1942-12-22
申请号:US33986640
申请日:1940-06-11
Applicant: STANDARD BRANDS INC
Inventor: ALFRED MEYER EJNAR
CPC classification number: C12N1/02 , B01D33/073 , B01D33/466 , B01D37/00
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公开(公告)号:US2304471A
公开(公告)日:1942-12-08
申请号:US30817239
申请日:1939-12-08
Applicant: STANDARD BRANDS INC
Inventor: ALFRED MEYER EJNAR , WILLIAM CHAFFE PERCIVAL
IPC: C12N1/18
CPC classification number: C12N1/18
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公开(公告)号:US2214028A
公开(公告)日:1940-09-10
申请号:US25438339
申请日:1939-02-03
Applicant: STANDARD BRANDS INC
Inventor: ALFRED MEYER EJNAR
IPC: C12N1/18
CPC classification number: C12N1/18
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