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发明名称
AUTOMATIC CONTROLLING METHOD AND APPARATUS FOR AMOUNT OF ACTIVATED SLUDGE IN SEWAGE TREATING SYSTEM
摘要
申请公布号
JPS5335264(A)
申请公布日期
1978.04.01
申请号
JP19760110143
申请日期
1976.09.13
申请人
SUGIMOTO TOMOYOSHI
发明人
SUGIMOTO TOMOYOSHI
分类号
C02F3/12;G05D9/00
主分类号
C02F3/12
代理机构
代理人
主权项
地址
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