Patent search ap:("OTDEL ENERGETICH KIBERNET") AND inv:"KALININ LEV PAVLOVICH" Page 1

1.

发明专利
DEVICE FOR CONTROLLING PHASE SHIFT BETWEEN TWO THREE-PHASE VOLTAGE SYSTEMS 未知

公开(公告)号：SU599310A1

公开(公告)日：1978-03-25

申请号：SU2414661

申请日：1976-10-25

Applicant: OTDEL ENERGETICH KIBERNET

Inventor： KALININ LEV PAVLOVICH , BOSHNYAGA VALERIJ ANATOLEVICH , POSTOLATIJ VITALIJ MIKHAJLOVIC

IPC: H02J3/06 , H02M5/10

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