Noritsugu Kawashima

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid compressor having lubrication for two spiral blade compressio...
- Patent number 5,217,361
- Issue date Jun 8, 1993
- Kabushiki Kaisha Toshiba
- Takayoshi Fujiwara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...