Masaichi Kikuchi

Follow

Person

Nakajo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spherical granules of porous silica or silicate, process for the pr...
- Patent number 5,342,876
- Issue date Aug 30, 1994
- Misuzawa Industrial Chemicals, Ltd.
- Kiyoshi Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE