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1.Polymerization of olefins using a phos-phoric acid catalyst and manufacture of said phosphoric acid catalyst 失效
Title translation: 使用磷酸催化剂聚合烯烃并制备所述磷酸催化剂公开(公告)号:US2913506A
公开(公告)日:1959-11-17
申请号:US62020656
申请日:1956-11-05
Applicant: SHELL DEV
Inventor: ENGEL WILLEM F
CPC classification number: C07C2/18 , B01J27/16 , C07C2521/08 , C07C2527/173 , Y10S585/906
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公开(公告)号:CA546131A
公开(公告)日:1957-09-10
申请号:CA546131D
Applicant: SHELL DEV
Inventor: ENGEL WILLEM F , GOOD GEORGE M , PENNING HENRICUS M
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公开(公告)号:CA524626A
公开(公告)日:1956-05-01
申请号:CA524626D
Applicant: SHELL DEV
Inventor: ENGEL WILLEM F , HOOG HAN
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公开(公告)号:CA519270A
公开(公告)日:1955-12-06
申请号:CA519270D
Applicant: SHELL DEV
Inventor: ENGEL WILLEM F , KRIJGER PIETER
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7.
公开(公告)号:CA540962A
公开(公告)日:1957-05-14
申请号:CA540962D
Applicant: SHELL DEV
Inventor: ENGEL WILLEM F , KRIJGER PIETER
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