Hong Sang Eui

Follow

Person

Changwon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Deodorant comprising metal oxide-carrying activated carbon
- Patent number 5,948,398
- Issue date Sep 7, 1999
- Kuraray Chemical Co., Ltd.
- Tetsuya Hanamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE