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公开(公告)号:BR7702964A
公开(公告)日:1978-04-04
申请号:BR7702964
申请日:1977-05-06
Applicant: ASEA AB
Inventor: DANEMAR A
IPC: H01G4/224 , H01G2/08 , H01G4/38 , H01G1/02
公开(公告)号:SE7605216L
公开(公告)日:1977-11-08
申请号:SE7605216
申请日:1976-05-07
Inventor: JOHANSSON A , DANEMAR A , NERF O
IPC: H01G4/224 , H01G2/08 , H01G4/38 , H01G1/00 , H01G1/08