Patent search ap:("SOLAR REFINING COMPANY") AND inv:"CORY JAMES M" Page 1

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发明授权
Method of disposing of spent clay in refining plants 失效
Title translation: 在炼油厂处理废土的方法

公开(公告)号：US1660434A

公开(公告)日：1928-02-28

申请号：US8416426

申请日：1926-01-27

Applicant: SOLAR REFINING COMPANY

Inventor： CORY JAMES M , BUNKE FRED H

IPC: C10L1/00 , C10L1/32

CPC classification number: C10L1/00 , C10L1/32

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