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公开(公告)号：DK135802C
公开(公告)日：1977-11-28
申请号：DK181665
申请日：1965-04-09
Applicant: STAMICARBON N.V.
Inventor： HENDRIKS P F A M
IPC: B01J2/02 , B01J6/00 , C05C9/00 , C07C273/02
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