Kunio Ogura

Follow

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Controllable constant flow regulating lift valve
- Patent number 5,642,752
- Issue date Jul 1, 1997
- Kabushiki Kaisha Yokota Seisakusho
- Hiroshi Yokota
- G05 - CONTROLLING REGULATING