-
公开(公告)号:US2819606A
公开(公告)日:1958-01-14
申请号:US55392255
申请日:1955-12-19
Applicant: STANDARD OIL CO
Inventor: HUNT JR RUSSELL A , RAKOWSKY FREDERICK W
IPC: G01N25/52
CPC classification number: G01N25/52
-
公开(公告)号:US2912387A
公开(公告)日:1959-11-10
申请号:US72135058
申请日:1958-03-14
Applicant: STANDARD OIL CO
Inventor: RAKOWSKY FREDERICK W
CPC classification number: C10L1/22 , C10L1/221 , C10L1/2283 , C10M1/08 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/06 , C10M2207/021 , C10M2215/04 , C10M2215/042 , C10M2215/14 , C10M2215/26 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10N2270/02
-
公开(公告)号:US2819607A
公开(公告)日:1958-01-14
申请号:US61238456
申请日:1956-09-27
Applicant: STANDARD OIL CO
Inventor: HUNT JR RUSSELL A , RAKOWSKY FREDERICK W
IPC: G01N21/72
CPC classification number: G01N21/72
-
公开(公告)号:CA567526A
公开(公告)日:1958-12-16
申请号:CA567526D
Applicant: STANDARD OIL CO
Inventor: RAKOWSKY FREDERICK W , HUNT RUSSELL A JR
-
-
-