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公开(公告)号：US1745693A
公开(公告)日：1930-02-04
申请号：US43731521
申请日：1921-01-14
Applicant: STANDARD BRANDS INC
Inventor： HIXSON ARTHUR W , ALVAR HUGOSON NILS ERIK
IPC: C12N1/18
CPC classification number: C12N1/18
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