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发明名称
METHOD OF AND APPARATUS FOR AUTOMATICALLY REGULATING THE EXTRACTION OF SLUDGE FROM A SLUDGE-BED TYPE WATER OR WASTE WATER APPARATUS
摘要
申请公布号
GB1521227(A)
申请公布日期
1978.08.16
申请号
GB19760045733
申请日期
1976.11.03
申请人
DEGREMONT
发明人
分类号
B01D21/24;B01D21/30;B01D21/32;G01N21/83;G01N33/18;(IPC1-7):C02C1/02
主分类号
B01D21/24
代理机构
代理人
主权项
地址
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