发明名称 METHOD OF MULTI-STEP FINE CLEANING OF FIBER MATERIAL IN VORTEX CONICAL CLEANING DEVICES
摘要
申请公布号 UA72570(C2) 申请公布日期 2005.03.15
申请号 UA20020075757 申请日期 2002.07.12
申请人 PUBLIC CORPORATION "UKRAINIAN SCIENTIFIC-RESEARCH INSTITUTE OF PAPER";PUBLIC CORPORATION FOR PAPER PRODUCTION AND PROCESSING "KARAVAIEVO" (PC "KARAVAIEVO") 发明人 ZAITSEV BORIS GEORGIIEVICH;LOZOVYK MYKOLA TERENTIIOVYCH;YAKHNO ANATOLII VASYLIOVYCH;MAKARENKO ANATOLII OLEKSIIOVYCH;KRASNOVA YEVHENIA LEONIDIVNA;OVCHINNIKOV MIKHAIL DMITRIEVICH;KAZIN OLEKSII MYKOLAIOVYCH;BRATKOVSKYI ILIA ANATOLIOVYCH
分类号 D21B1/00;D21D5/24;(IPC1-7):D21D5/24 主分类号 D21B1/00
代理机构 代理人
主权项
地址