-
公开(公告)号:CA868887A
公开(公告)日:1971-04-20
申请号:CA868887D
Applicant: STANDARD OIL CO
Inventor: PETERS EDWIN F , JUVELAND OMAR O
-
公开(公告)号:CA864036A
公开(公告)日:1971-02-16
申请号:CA864036D
Applicant: STANDARD OIL CO
Inventor: PETERS EDWIN F , JUVELAND OMAR O
-
公开(公告)号:CA810258A
公开(公告)日:1969-04-08
申请号:CA810258D
Applicant: STANDARD OIL CO
Inventor: SHEPARD JOHN W , PETERS EDWIN F , JUVELAND OMAR O
-
-