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公开(公告)号:US2468523A
公开(公告)日:1949-04-26
申请号:US49028043
申请日:1943-06-10
Applicant: STANDARD OIL DEV CO
Inventor: THOMAS ROBERT M , YOUNG DAVID W , CALFEE JOHN D
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/14
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公开(公告)号:US2433025A
公开(公告)日:1947-12-23
申请号:US51454543
申请日:1943-12-16
Applicant: STANDARD OIL DEV CO
Inventor: CALFEE JOHN D , THOMAS ROBERT M
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/14
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公开(公告)号:US2431461A
公开(公告)日:1947-11-25
申请号:US51454443
申请日:1943-12-16
Applicant: STANDARD OIL DEV CO
Inventor: CALFEE JOHN D , THOMAS ROBERT M
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/005
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公开(公告)号:US2422278A
公开(公告)日:1947-06-17
申请号:US51249243
申请日:1943-12-01
Applicant: STANDARD OIL DEV CO
Inventor: YOUNG DAVID W , CALFEE JOHN D
IPC: C10M145/10
CPC classification number: C10M145/10 , C10M2209/086 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10M2217/024 , C10M2217/06 , C10M2221/02 , C10N2250/10
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