Walter Stricker

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Aalen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Waste paper disintegrating, sorting and fiber recovery apparatus
- Patent number 4,420,117
- Issue date Dec 13, 1983
- J. M. Voith GmbH
- Fritz Peroutka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Rotor for a pulper
- Patent number 4,413,789
- Issue date Nov 8, 1983
- J. M. Voith GmbH
- Reimund Rienecker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp dissolver for the production of pulp suspensions
- Patent number 4,396,160
- Issue date Aug 2, 1983
- J. M. Voith GmbH
- Reimund Rienecker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE