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发明名称
Inrichting voor verhindering van kalkafzetting.
摘要
申请公布号
NL192956(C)
申请公布日期
1998.06.03
申请号
NL19920000372
申请日期
1992.02.28
申请人
HERMANUS JACOBUS KOSTER
发明人
HERMANUS JACOBUS KOSTER
分类号
C02F1/48;(IPC1-7):C02F1/48;C02F5/00
主分类号
C02F1/48
代理机构
代理人
主权项
地址
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