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发明名称
Process for the demineralization of water
摘要
申请公布号
US3171799(A)
申请公布日期
1965.03.02
申请号
US19620220055
申请日期
1962.08.28
申请人
BATCHELDER GEORGE W
发明人
BATCHELDER GEORGE W.
分类号
C02F1/44
主分类号
C02F1/44
代理机构
代理人
主权项
地址
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