专利检索 ap:("PSHENICHNY GENNADY I" OR "YAKOV ZINOVIEVICH CHECHELJIK" OR "MIKHAIL ANDREEVICH AFANASTIEV" OR "NIKOLAI NAZAROVICH KHMARA") AND inv:"CHECHELJIK YAKOV ZINOVIEVICH" 第 1 页

1.

发明授权
Automatic line for the lateral cutting out of a steel band into plates for magnetic circuits of transformers 失效
标题翻译：用于钢带切割的自动线用于变压器磁电路板

公开(公告)号：US3538800A

公开(公告)日：1970-11-10

申请号：US3538800D

申请日：1967-12-20

申请人： PSHENICHNY GENNADY I , YAKOV ZINOVIEVICH CHECHELJIK , MIKHAIL ANDREEVICH AFANASTIEV , NIKOLAI NAZAROVICH KHMARA

发明人： PSHENICHNY GENNADY IVANOVICH , CHECHELJIK YAKOV ZINOVIEVICH , AFANASTIEV MIKHAIL ANDREEVICH , KHMARA NIKOLAI NAZAROVICH

IPC分类号： B23D15/00 , H01F41/02 , B26D5/20

CPC分类号： H01F41/0233 , B23D15/005 , Y10T83/2057 , Y10T83/2187 , Y10T83/2205 , Y10T83/4478 , Y10T83/4577 , Y10T83/463 , Y10T83/8737