Takaharu Honda

Follow

Person

Kagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pump having a single or a plurality of helical blades
- Patent number 5,487,644
- Issue date Jan 30, 1996
- Ishigaki Mechanical Industry Co., Ltd.
- Eiichi Ishigaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...