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发明名称
ABRASIVE; PRODUCTION THEREOF AND USE THEREOF IN MAGNETIC RECORDING MEDIUM
摘要
申请公布号
EP0108971(A3)
申请公布日期
1986.02.05
申请号
EP19830110717
申请日期
1983.10.26
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人
KADOKURA, HIDEKIMI;UMEZAKI, HIROSHI;MURAKAMI, HIDEAKI;HASHIMOTO, TADANORI;NAKANO, KAZUHIKO;MATSUDA, NORIO
分类号
C09K3/14;G11B5/708;(IPC1-7):C09K3/14
主分类号
C09K3/14
代理机构
代理人
主权项
地址
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