-
公开(公告)号：JPH0150753B2
公开(公告)日：1989-10-31
申请号：JP12178281
申请日：1981-08-03
Applicant: CONOCO INC
Inventor： RIREI JII GOORUDOSUMISU
Search Results
1
records
(took 0.019 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
