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发明名称
METHOD OF DIATOMACEOUS EARTH DOSING REGULATION DURING FILTERING
摘要
申请公布号
CS235416(B1)
申请公布日期
1985.05.15
申请号
CS19830002667
申请日期
1983.04.13
申请人
TOPKA,PETR,CS;VACHALOVSKY,PETR,CS;VOBORSKY,JAN,CS
发明人
TOPKA,PETR,CS;VACHALOVSKY,PETR,CS;VOBORSKY,JAN,CS
分类号
B01D37/04;(IPC1-7):B01D37/04
主分类号
B01D37/04
代理机构
代理人
主权项
地址
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