A laminate molding method of fabricating a desired shape consisting of laminate layers having a first type layer in a completely solidified state, the method includes a first step of forming a second type layer on the first type layer, the first type layer having a viscosity larger than the second...http://www.google.es/patents/US5833914?utm_source=gb-gplus-sharePatente US5833914 - Apparatus and method of laminate molding using releaser
Apparatus and method of laminate molding using releaser
