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公开(公告)号:US2445693A
公开(公告)日:1948-07-20
申请号:US66135946
申请日:1946-04-11
Applicant: ALLIED CHEM & DYE CORP
Inventor: FRANK PORTER , NESTY GLENN A
CPC classification number: C07C253/10 , C07C255/08
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公开(公告)号:US3066356A
公开(公告)日:1962-12-04
申请号:US72953458
申请日:1958-04-21
Applicant: ALLIED CHEM
Inventor: FRANK PORTER
CPC classification number: B29C33/60 , B29C47/00 , B29C47/0023 , B29C47/94
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13.Chlorinated high molecular weight polyethylene-coal tar pitch compositions 失效
Title translation: 氯化高分子量聚乙烯 - 煤焦油沥青组合物公开(公告)号:US3031426A
公开(公告)日:1962-04-24
申请号:US84997559
申请日:1959-10-30
Applicant: ALLIED CHEM
Inventor: FRANK PORTER , REVENTAS ALGIRDAS A
IPC: C08L23/28
CPC classification number: C08L23/286 , C08L95/00
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14.Process for the production of ketene or acetic anhydride from a mixture of acetic acid and formic acid 失效
Title translation: 从乙酸和甲酸的混合物中生产乙烯酮或乙酸酐的方法公开(公告)号:US2688635A
公开(公告)日:1954-09-07
申请号:US22800451
申请日:1951-05-24
Applicant: ALLIED CHEM & DYE CORP
Inventor: EBERTS RICHARD K , COSBY JOHN N , FRANK PORTER
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公开(公告)号:US2670386A
公开(公告)日:1954-02-23
申请号:US11106749
申请日:1949-08-18
Applicant: ALLIED CHEM & DYE CORP
Inventor: ERCHAK JR MICHAEL , FRANK PORTER , FORBES SILSBY CHARLES
IPC: C07C29/44
CPC classification number: C07C29/44 , C07C31/125
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公开(公告)号:US2565087A
公开(公告)日:1951-08-21
申请号:US78313247
申请日:1947-10-30
Applicant: ALLIED CHEM & DYE CORP
Inventor: FRANK PORTER , COSBY JOHN N
IPC: C07C29/50
CPC classification number: C07C29/50 , C07C2601/14 , C07C35/08
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公开(公告)号:US2507048A
公开(公告)日:1950-05-09
申请号:US65197846
申请日:1946-03-04
Applicant: ALLIED CHEM & DYE CORP
Inventor: FRANK PORTER , COSBY JOHN N
IPC: C07C45/36
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