Patent search ap:("SHELL DEV") AND inv:"MOSELY ROBERT B" Page 1

1.

发明授权
Catalytic cracking of hydrocarbon oils 失效
Title translation: 烃油的催化裂化

公开(公告)号：US2834719A

公开(公告)日：1958-05-13

申请号：US48237655

申请日：1955-01-17

Applicant: SHELL DEV

Inventor： MOSELY ROBERT B , GOOD GEORGE M

IPC: B01J8/32 , B01J37/04 , C10G11/04

CPC classification number: C10G11/04 , B01J8/32 , B01J37/04

Patent Agency Ranking