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发明名称
BIOLOGICAL DENITRIFICATION METHOD FOR ORGANIC WASTE WATER
摘要
申请公布号
JPS55139899(A)
申请公布日期
1980.11.01
申请号
JP19790047240
申请日期
1979.04.19
申请人
NITTO CHEMICAL INDUSTRY CO LTD
发明人
OKUMURA KEN
分类号
C02F3/34;C02F3/30
主分类号
C02F3/34
代理机构
代理人
主权项
地址
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