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发明名称
Verfahren zur Behandlung von Abwasser
摘要
申请公布号
DE1642396(A1)
申请公布日期
1971.05.06
申请号
DE19671642396
申请日期
1967.09.12
申请人
CALGON CORP.
发明人
STONE JOYCE,RONALD;GENE HAGER,DONALD
分类号
C02F1/28;C02F1/52
主分类号
C02F1/28
代理机构
代理人
主权项
地址
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