Masaru Tanaka

Follow

Person

Kobe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drinking water purifying apparatus
- Patent number 4,767,528
- Issue date Aug 30, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Toshihiko Sasaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE