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1.Electrostatic coating apparatus utilizing both direct current and alternating current to supply current to successive discs 失效
Title translation: 使用直流和交流电流的静电涂布装置向连续的盘提供电流公开(公告)号:US2858798A
公开(公告)日:1958-11-04
申请号:US63856857
申请日:1957-02-06
Applicant: SEDLACSIK JOHN J
Inventor: SEDLACSIK JOHN J
CPC classification number: B05B5/03 , B05B5/04 , B05B5/10 , B05B17/0607