Sueji Hirawatari

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Patents Applicationslast 30 patents

Information Patent Application
Magnesium-Alloy Member, Compressor for Use in Air Conditioner, and...
- Publication number 20130213528
- Publication date Aug 22, 2013
- Sueji Hirawatari
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Scroll-Type Fluid Machine
- Publication number 20130129550
- Publication date May 23, 2013
- Sueji Hirawatari
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...