Naoki SUGIYAMA

Follow

Person

Nagoya-shi, JP

People

Patents Applicationslast 30 patents

Information Patent Application
INORGANIC BOARD AND MANUFACTURING METHOD THEREOF
- Publication number 20120237784
- Publication date Sep 20, 2012
- Naoki SUGIYAMA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES