Patent search ap:("STANDARD OIL DEV CO") AND inv:"CALLIS CONRAD C" Page 1

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发明授权
Process of alkylation 失效
Title translation: 烷基化方法

公开(公告)号：US1690075A

公开(公告)日：1928-10-30

申请号：US63009123

申请日：1923-04-05

Applicant: STANDARD OIL DEV CO

Inventor： KRAUS CHARLES A , CALLIS CONRAD C

IPC: C07F7/24

CPC classification number: C07F7/24

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