Patent search ap:("OZONIDE CORP") AND inv:"RAMAGE ALEXANDER S" Page 1

1.

发明授权
Process for the production of gas and aromatic hydrocarbons from heavy hydrocarbon oils 失效
Title translation: 从重质烃油生产气体和芳烃的方法

公开(公告)号：US1752692A

公开(公告)日：1930-04-01

申请号：US7735025

申请日：1925-12-23

Applicant: OZONIDE CORP

Inventor： RAMAGE ALEXANDER S

IPC: C07C15/02

CPC classification number: C07C15/02 , C10G47/24 , C10G47/32

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