"kanepivilla" - 1 õppematerjal

Palkmajade soojustamine

................................................6 Kirjeldus:................................................................................................................................6 Omadused:..............................................................................................................................6 Kasutusalad:...........................................................................................................................7 Kanepivilla eelised:................................................................................................................7 Kanepivildid................................................................................................................................7 Kanepivildirullid....................................................................................................................8 Kanepivildiribad..............................................................................