An apparatus and method for 3D printing of concrete structures

Shekhar, ShashankShashankShekharKumar, ManishManishKumar2025-08-292025-08-292019-09-10http://repository.iitgn.ac.in/handle/IITG2025/20465en-USAn apparatus and method for 3D printing of concrete structuresPatents Granted436854201921036413123456789/405