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公开(公告)号：SU963957A1
公开(公告)日：1982-10-07
申请号：SU7771096
申请日：1980-03-04
Applicant: STROJOPRAV OPP INOPREDPRIYATIE
Inventor： VATSLAV MIKHEK
IPC: C02F1/42 , B01J41/04 , B01J41/05 , C02F101/16 , C02F103/04
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