What is better tile, marble or wooden floors? - Quora

Tile, Marble and Wood each of them have their own distinct advantages and disadvantages, and, of course, it always depends on the use of them. Marble: Marble flooring is considered very stylish.

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NATURSTEIN-DATENBANK.de

Die Gewinnung von Natursteinen erfolgt „normalerweise" im Steinbruch. Man kann hier unterscheiden zwischen der Gewinnung in offenen Brüchen (Hangbruch, Kesselbruch etc.) und der Gewinnung im Untertagebau (Galeriebruch, Bergwerk, Grube).

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Industrial applications of microbial lipases - ScienceDirect

Lipases are a class of enzymes which catalyse the hydrolysis of long chain triglycerides. Microbial lipases are currently receiving much attention with the rapid development of enzyme technology.

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