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公开(公告)号:US3048574A
公开(公告)日:1962-08-07
申请号:US74813658
申请日:1958-07-14
Applicant: HOECHST AG
Inventor: EGON WIBERG , ROBERT HARTWIMMER , MARTIN GUMBOLDT ALBERT GUSTAV
IPC: C08F10/00
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2.Process for the manufacture of catalysts suitable to polymerize ethylene and alpha-olefins 失效
Title translation: 制备适用于聚合乙烯和α-烯烃的催化剂的方法公开(公告)号:US3067003A
公开(公告)日:1962-12-04
申请号:US76857258
申请日:1958-10-21
Applicant: HOECHST AG
Inventor: EGON WIBERG , ROBERT HARTWIMMER
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3.Catalyst of heavy metal compound and polysiloxane and use thereof in olefin polymerization 失效
Title translation: 重金属化合物和聚硅氧烷的催化剂及其在烯烃聚合中的应用公开(公告)号:US2974133A
公开(公告)日:1961-03-07
申请号:US79536859
申请日:1959-02-25
Applicant: HOECHST AG
Inventor: EGON WIBERG , ROBERT HARTWIMMER
IPC: C08F10/00
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