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1.发明授权Apparatus for treating drinking water for medicinal and/or nutritional purposes 失效用于治疗饮用水用于药物和/或营养目的的装置
公开(公告)号：US2958334A
公开(公告)日：1960-11-01
申请号：US66548357
申请日：1957-06-13
Applicant: CURTIS EDWARD J
Inventor： CURTIS EDWARD J
CPC classification number: B01J4/02 , A01K7/02 , C02F1/686 , Y10T137/7368 , Y10T137/7404 , Y10T137/87627
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