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发明名称
METHOD OF NITRITE AND CHROMIUM CONTAINING WASTE WATERS' COMMON CLEANING
摘要
申请公布号
CS8903542(A1)
申请公布日期
1990.11.14
申请号
CS19890003542
申请日期
1989.06.12
申请人
FRANCE PAVEL ING.,CS;FUKA TOMAS,CS;BALCAR JOSEF ING.,CS
发明人
FRANCE PAVEL ING.,CS;FUKA TOMAS,CS;BALCAR JOSEF ING.,CS
分类号
C02F1/58;C02F1/62;C02F1/66;(IPC1-7):C02F1/58
主分类号
C02F1/58
代理机构
代理人
主权项
地址
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