Kazumasa Nagasawa

Follow

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of controlling granulation of moisture-absorbi...
- Patent number 4,698,190
- Issue date Oct 6, 1987
- Kabushiki Kaisha Okawaraseisakusho
- Takeo Shibata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL