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发明名称
摘要
申请公布号
JPS5834195(B2)
申请公布日期
1983.07.25
申请号
JP19780104431
申请日期
1978.08.29
申请人
NIPPON JUKAGAKU KOGYO KK;YOKO YATSUKA KOGYOSHO JUGEN
发明人
CHIBA SHIGEHIKO;KODA KEIICHIRO;FUJII YUKIO
分类号
C02F1/52;C02F1/28;C02F1/60;C02F1/62
主分类号
C02F1/52
代理机构
代理人
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