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经营范围
发明名称
BIOLOGICAL DENITRIFICATION DEVICE FOR ORGANIC WASTE WATER
摘要
申请公布号
JPS58139793(A)
申请公布日期
1983.08.19
申请号
JP19820019779
申请日期
1982.02.12
申请人
HITACHI PLANT KENSETSU KK
发明人
OOTAKE YASUTOMO;MORI NAOMICHI;SUMIYOSHI MORIYUKI
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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