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公开(公告)号:US2454942A
公开(公告)日:1948-11-30
申请号:US55086344
申请日:1944-08-23
Applicant: STANDARD OIL DEV CO
Inventor: PIERCE JERRY A , KIMBERLIN JR CHARLES N
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公开(公告)号:US2454941A
公开(公告)日:1948-11-30
申请号:US52393844
申请日:1944-02-25
Applicant: STANDARD OIL DEV CO
Inventor: PIERCE JERRY A , KIMBERLIN JR CHARLES N
CPC classification number: B01J21/12 , B01J20/06 , C01B33/16 , C01B33/166
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公开(公告)号:US2448439A
公开(公告)日:1948-08-31
申请号:US52605044
申请日:1944-03-11
Applicant: STANDARD OIL DEV CO
Inventor: KIMBERLIN JR CHARLES N , PIERCE JERRY A
IPC: B01J2/08 , B01J21/00 , B01J21/08 , C01B33/154
CPC classification number: C01B33/1543 , B01J2/08 , B01J21/00 , B01J21/08
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公开(公告)号:US2431206A
公开(公告)日:1947-11-18
申请号:US71119246
申请日:1946-11-20
Applicant: STANDARD OIL DEV CO
Inventor: SPICER WILLIAM E , PIERCE JERRY A
IPC: B01J21/16
CPC classification number: B01J21/16
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公开(公告)号:US2422499A
公开(公告)日:1947-06-17
申请号:US52256444
申请日:1944-02-16
Applicant: STANDARD OIL DEV CO
Inventor: PIERCE JERRY A , KIMBERLIN JR CHARLES N
CPC classification number: C01F7/02 , B01J2/08 , C01P2004/32 , C01P2004/61
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