Az 5 legnépszerűbb szabadalmi bejelentést benyújtó ország műszaki elrendezésének elemzése a globális keverékekben
In the dynamic landscape of global construction materials innovation, patent filings in concrete admixtures—especially concrete water reducing agent and Polycarboxylate Superplasticizer (PCE)—reflect technological leadership and market competitiveness. This article analyzes the technical layouts of the top 5 patent-filing countries, exploring their innovation focuses, key players, and trends in advancing solid concrete water reducing agent and …









