First time outdoor earthen plasters was introduced in the Czech market as innovation in sustainable building at the end of year 2009. These plasters are protected by utility model and patent will be endorsed soon.
First time outdoor earthen plasters was introduced in the Czech market as innovation in sustainable building at the end of year 2009. These plasters are protected by utility model and patent will be endorsed soon. (en)
First time outdoor earthen plasters was introduced in the Czech market as innovation in sustainable building at the end of year 2009. These plasters are protected by utility model and patent will be endorsed soon. (cs)