Yves Marchionini

Follow

Person

Villard-Sur-Chamby, CH

People

Patents Applicationslast 30 patents

Information Patent Application
Extruder and process of extrusion
- Publication number 20040115324
- Publication date Jun 17, 2004
- Jacques Richard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL