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发明名称
SUBSTANCES AND METHOD FOR THE PRODUCTION OF WATER SUITABLE FOR AQUARIUMS OR GARDEN PONDS
摘要
申请公布号
KR20000064690(A)
申请公布日期
2000.11.06
申请号
KR1019980707407
申请日期
1998.09.18
申请人
发明人
分类号
C02F1/68;A01K63/04
主分类号
C02F1/68
代理机构
代理人
主权项
地址
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