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公开(公告)号:US2137095A
公开(公告)日:1938-11-15
申请号:US11753836
申请日:1936-12-24
Applicant: STANDARD OIL DEV CO
Inventor: PECK EDWARD B
CPC classification number: C01B7/0731 , C01B7/093 , C01B7/135 , C01B7/195
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公开(公告)号:US2480670A
公开(公告)日:1949-08-30
申请号:US44143542
申请日:1942-05-02
Applicant: STANDARD OIL DEV CO
Inventor: PECK EDWARD B
IPC: C10G1/02
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公开(公告)号:US2263366A
公开(公告)日:1941-11-18
申请号:US28105239
申请日:1939-06-24
Applicant: STANDARD OIL DEV CO
Inventor: PECK EDWARD B , GAYLOR PETER J
IPC: B01J19/00
CPC classification number: B01J19/0026 , Y10S585/92
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公开(公告)号:US2246950A
公开(公告)日:1941-06-24
申请号:US19642538
申请日:1938-03-17
Applicant: STANDARD OIL DEV CO
Inventor: PECK EDWARD B
IPC: B01J38/12
CPC classification number: B01J38/12
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公开(公告)号:US1981826A
公开(公告)日:1934-11-20
申请号:US54541831
申请日:1931-06-19
Applicant: STANDARD OIL DEV CO
Inventor: PECK EDWARD B , KLEIBER CARL E
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