Winfried Haeszner

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Heidenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for condensate removal from a steam-heated drying cylinder
- Patent number 4,718,177
- Issue date Jan 12, 1988
- J. M. Voith, GmbH
- Winfried Haeszner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE