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公开(公告)号:SU1081435A1
公开(公告)日:1984-03-23
申请号:SU3532180
申请日:1983-01-05
Applicant: SIBIRSK I ZEMNOGO MAGNET
Inventor: DRUZHININ SERGEJ A , ZHUGZHDA YUZEF D
IPC: G01J7/00
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公开(公告)号:SU879330A1
公开(公告)日:1981-11-07
申请号:SU2923892
申请日:1980-05-13
Applicant: SIBIRSK I ZEMNOGO MAGNET
Inventor: DRUZHININ SERGEJ A
IPC: G01J3/06
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公开(公告)号:SU855591A1
公开(公告)日:1981-08-15
申请号:SU2798803
申请日:1979-07-13
Applicant: SIBIRSK I ZEMNOGO MAGNET
Inventor: DRUZHININ SERGEJ A , PAPUSHEV PAVEL G
IPC: G02B23/00
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公开(公告)号:SU614446A1
公开(公告)日:1978-07-05
申请号:SU2366850
申请日:1976-06-01
Applicant: SIBIRSK I ZEMNOGO MAGNET
Inventor: DRUZHININ SERGEJ A , OSAK BORIS F
IPC: G06K7/10
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公开(公告)号:SU746447A1
公开(公告)日:1980-07-07
申请号:SU2605163
申请日:1978-04-13
Applicant: SIBIRSK I ZEMNOGO MAGNET
Inventor: DRUZHININ SERGEJ A
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公开(公告)号:SU661576A1
公开(公告)日:1979-05-05
申请号:SU2301105
申请日:1975-12-19
Applicant: SIBIRSK I ZEMNOGO MAGNET
Inventor: DRUZHININ SERGEJ A , OSAK BORIS F
IPC: G06K11/00
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