Josef Tresch

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Greifensee, CH

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Patents Grantslast 30 patents

Information Patent Grant
Housing for apparatus for determining the melting point of materials
- Patent number D256726
- Issue date Sep 2, 1980
- Mettler Instrumente AG
- Martin Meuli
- D24 - Medical and laboratory equipment
Information Patent Grant
Apparatus for determining the melting point of materials
- Patent number D246857
- Issue date Jan 3, 1978
- Mettler Instruments AG
- Martin Meuli
- D24 - Medical and laboratory equipment