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发明名称
RECOVERY OF WASTE ALKALI DISCHARGED FROM PETROLEUM-REFINING PROCESS
摘要
申请公布号
JPS5870882(A)
申请公布日期
1983.04.27
申请号
JP19810169657
申请日期
1981.10.23
申请人
KURITA KOGYO KK
发明人
ODA NOBUHIRO
分类号
C02F1/469;C02F1/46
主分类号
C02F1/469
代理机构
代理人
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