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公开(公告)号:US2831839A
公开(公告)日:1958-04-22
申请号:US52137655
申请日:1955-07-11
Applicant: PHILLIPS PETROLEUM CO
Inventor: CANTERINO PETER J , BAPTIST JAMES N
IPC: C08C19/14
CPC classification number: C08C19/14
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公开(公告)号:US2920064A
公开(公告)日:1960-01-05
申请号:US44666654
申请日:1954-07-29
Applicant: PHILLIPS PETROLEUM CO
Inventor: BAPTIST JAMES N , CANTERINO PETER J
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