A multi-stage combined filtration device for efficiently removing heavy metals lead and cadmium

LU605069B1Active Publication Date: 2026-08-06XIAMEN WATER GROUP (XINXIANG) URBAN CONSTRUCTION INVESTMENT CO LTD +1
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Patent Information

Application Number
LU605069
Authority / Receiving Office
LU · LU
Patent Type
Patents
Current Assignee / Owner
Filing Date
2026-02-06
Publication Date
2026-08-06
Estimated Expiration
2032-02-06
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