-
11.
公开(公告)号:US3487009A
公开(公告)日:1969-12-30
申请号:US3487009D
申请日:1969-03-24
Applicant: CHEVRON RES
Inventor: JACOBSON ROBERT L , KLUKSDAHL HARRIS E , SPURLOCK BURWELL
IPC: B01J23/656 , C10G35/09 , C10G35/08
CPC classification number: C10G35/09 , B01J23/6567