4KIMLER, Sandra, Anna, Rosetta, Spykers. A modular contain- er:WO2010028445Al[P].2010-03-18.
5I KOVAR, Jaromir. Modular system lightweight fitting el- ement-based used for masonry units including landscap- iner arden architecture:WO2010085925A2[P].2010-08-05.