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发明名称
METHOD OF CONTROLLING DISSOLVED OXYGEN IN AERATION TANK
摘要
申请公布号
JPS53148155(A)
申请公布日期
1978.12.23
申请号
JP19770063561
申请日期
1977.05.31
申请人
FUJI ELECTRIC CO LTD
发明人
TANUMA RIYOUHEI;KATOU TADASHI;UMEMURA KENJIROU
分类号
C02F3/12
主分类号
C02F3/12
代理机构
代理人
主权项
地址
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