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1.发明授权Stabilization of a closed or open water system through the selective utilization of light 失效通过选择性利用光来稳定封闭或开放的水系统
公开(公告)号：US3155609A
公开(公告)日：1964-11-03
申请号：US2762060
申请日：1960-05-09
Applicant: FREDRICK PAMPEL LEONARD
Inventor： FREDRICK PAMPEL LEONARD
CPC classification number: C02F3/02 , C02F1/325 , C02F3/006 , C02F3/32 , C02F2201/3221 , Y02W10/15 , Y02W10/37 , Y10S435/946
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