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公开(公告)号:JPS58204504A
公开(公告)日:1983-11-29
申请号:JP7416783
申请日:1983-04-28
Applicant: Basf Ag
Inventor: MIREENA MERUTSUAA , HERUMUUTO YAKUSHIYU , BUERUNAA GURAU , EEBERUHARUTO KESUTAA , BUERUNAA REEZAA , RAINHARUTO PORUKE , GIYUNTAA SHIEEDERU , MANFUREETO OORINGAA , GIYUNTAA BUEETO
CPC classification number: G11B5/84 , G11B5/70663 , Y10S428/906 , Y10T428/25 , Y10T428/256 , Y10T428/257