发明名称 SLURRY SUPPLY METHOD AND APPARATUS THEREFOR
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a slurry supply method and an apparatus therefor which can prevent clogging of a filter and occurrence of scratch. <P>SOLUTION: The apparatus includes a slurry supply line having a filter 2 provided at the last stage of a piping 1 for slurry supply and a slurry solvent valve 8 connected to the slurry supply line for combining slurry passed through the slurry supply line with solvent. <P>COPYRIGHT: (C)2003,JPO</p>
申请公布号 JP2003179012(A) 申请公布日期 2003.06.27
申请号 JP20010379867 申请日期 2001.12.13
申请人 MITSUBISHI ELECTRIC CORP 发明人 TSUTAHARA KOICHIRO
分类号 B24B57/02;B24B37/00;H01L21/304;(IPC1-7):H01L21/304 主分类号 B24B57/02
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