-
公开(公告)号:US2248118A
公开(公告)日:1941-07-08
申请号:US16801237
申请日:1937-10-08
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E
IPC: C10G11/04
-
公开(公告)号:US2197007A
公开(公告)日:1940-04-16
申请号:US11178036
申请日:1936-11-20
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E
IPC: C10G11/04
CPC classification number: C10G11/04
-
公开(公告)号:US2121046A
公开(公告)日:1938-06-21
申请号:US5464135
申请日:1935-12-16
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E
IPC: C10G53/08
-
公开(公告)号:US2197009A
公开(公告)日:1940-04-16
申请号:US12568737
申请日:1937-02-15
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E
-
公开(公告)号:US2095264A
公开(公告)日:1937-10-12
申请号:US7322336
申请日:1936-04-08
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E
IPC: B01J38/12
CPC classification number: B01J38/12
-
公开(公告)号:US2217703A
公开(公告)日:1940-10-15
申请号:US6448836
申请日:1936-02-18
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E , LASSIAT RAYMOND C
CPC classification number: C10G11/04 , B01J8/0207 , B01J38/12
-
公开(公告)号:US2197008A
公开(公告)日:1940-04-16
申请号:US11669936
申请日:1936-12-19
Applicant: HOUDRY PROCESS CORP
Inventor: PEW JR ARTHUR E
-
-
-
-
-
-