Yuu Hayakawa

Follow

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Propylene resin composition
- Patent number 6,034,177
- Issue date Mar 7, 2000
- Japan Polychem Corporation
- Yoshihiro Sobajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...