Risto Saari

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2440 Luoma, SF

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for operating on liquids and gases
- Patent number 4,002,440
- Issue date Jan 11, 1977
- Risto Saari
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...