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Intenzivní střešní substrát s podílem spongilitu
CZ22943U1
Czechia
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English - Inventor
Šrámek@František Dubský@Martin
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Description
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Claims (2)
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- 5 NÁROKY NA OCHRANU1. Substrát určený pro intenzivně udržované zelené střechy s vícevrstvou skladbou, vyznačující se tím, že jako hlavní složku obsahuje drcený spongilit.
- 2. Substrát určený pro intenzivně udržované zelené střechy s vícevrstvou skladbou podle nároku 1, vyznačující se tím, že obsahuje 35 až 45 % obj. drceného spongilitu, 10 až io 15 % obj. drceného expandovaného jílu nebo drcených cihel, 10 až 15 % obj. rašeliny nebo kompostu a 25 až 45 % obj. zeminy.