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发明名称
PROCEDE UTILISANT UNE BOUE ACTIVEE CONTENANT DES BACTERIES AEROBIES POUR ELIMINER L'AZOTE ET LE PHOSPHORE D'UNE EAU RESIDUAIRE
摘要
申请公布号
FR2558460(B1)
申请公布日期
1991.09.20
申请号
FR19850000708
申请日期
1985.01.18
申请人
NISHIHARA ENVIRONMENTAL SANITATI
发明人
SHIN-ICHI TABATA, TOMIO SUZUKI, YOUICHI HAMAMOTO, NOBORU HAYAKAWA ET KAORU WATANABE;SUZUKI TOMIO;HAMAMOTO YOUICHI;HAYAKAWA NOBORU;WATANABE KAORU
分类号
C02F3/12;C02F3/30;G01N33/18;(IPC1-7):C02F3/20;C02F3/22
主分类号
C02F3/12
代理机构
代理人
主权项
地址
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