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公开(公告)号:JPS62130747A
公开(公告)日:1987-06-13
申请号:JP27638486
申请日:1986-11-19
Applicant: ASEA AB
Inventor: HANSU GUNNAA RAASON
IPC: B22D11/04 , B22D11/045 , B22D11/10 , B22D11/115
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公开(公告)号:JPS60187459A
公开(公告)日:1985-09-24
申请号:JP1981485
申请日:1985-02-04
Applicant: ASEA AB
Inventor: HANSU GUNNAA RAASON , ERITSUKU UESUTOMAN , AATAA OOSUTORUNDO
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