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  Flotation.co.de - Ihr Flotation Shop

  http://www.flotation.co.de

  Flotation Reagents: Applied Surface Chemistry on Minerals Flotation and Energy Resources Beneficiation als Buch von Dianzuo Wang, Water systems flotation treatment als Buch von Boris Ksenofontov, Advanced Froth Flotation Mechanisms and Systems als Buch…

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  Google Scholar

  http://scholar.google.de/scholar?q=geopolymer&hl=de&btnG=Suche&lr=

  Keine Beschreibung vorhanden.

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  Extractive Metallurgy of Niobium - C. K. Gupta, A. K. Suri - Google Books

  https://books.google.de/books?id=3dd2Q7YT5nUC&pg=PA144#v=onepage

  The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the…

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  Namibia Diamond Trading Company (NDTC) - The De Beers Group

  http://wayback.archive.org/web/20111101111708/http://www.debeersgroup.com/en/diamond-trading-company/Diamond-Trading-Company/Nam

  Keine Beschreibung vorhanden.

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