Patent search ap:("STANDARD BRANDS INC") AND inv:"HERBERT KOTHE" Page 1

1.

发明授权
Extraction of sterols 失效
Title translation: 甾醇的提取

公开(公告)号：US2355661A

公开(公告)日：1944-08-15

申请号：US38458241

申请日：1941-03-21

Applicant: STANDARD BRANDS INC

Inventor： LIGHT ROBERT F , HERBERT KOTHE , FREY CHARLES N

IPC: C07J9/00 , C07J75/00

CPC classification number: C07J9/00 , C07J75/00

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