-
公开(公告)号：US3071203A
公开(公告)日：1963-01-01
申请号：US84292959
申请日：1959-09-28
Applicant: TEXACO INC
Inventor： SAVAGE KERRY D , ELLIOTT JR LLOYD E
IPC: G01V1/44
CPC classification number: G01V1/44
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
