Kazuya Sahara

Follow

Person

Sanda, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum boiler type evaporator
- Patent number 5,173,155
- Issue date Dec 22, 1992
- Tokyo Gas Co., Ltd.
- Yoshiaki Miyata
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS