Seiichi Tanaka

Follow

Person

Ohtake, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Method for separation and recovering hydroquinone
- Patent number 4,049,723
- Issue date Sep 20, 1977
- Mitsui Petrochemical Industries, Ltd.
- Seiichi Tanaka
- C07 - ORGANIC CHEMISTRY