Ferenc Vajda

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Equipment for the delivery of slurries and for refinement during de...
- Patent number 4,361,414
- Issue date Nov 30, 1982
- Banyaszati Kutato Intezet
- Sandor Nemes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...