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Karl Muller
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Ringgenweiler, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Headbox and process for supplying a material suspension
Patent number
6,372,092
Issue date
Apr 16, 2002
Voith Sulzer Papiertechnik Patent GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Double wire former
Patent number
5,635,032
Issue date
Jun 3, 1997
Sulzer-Escher Wyss GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of using a forming section of a papermaking machine
Patent number
5,320,713
Issue date
Jun 14, 1994
Sulzer-Escher Wyss GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Wet section for a twin wire papermaking machine
Patent number
5,282,933
Issue date
Feb 1, 1994
Sulzer-Escher Wyss GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Twin wire former
Patent number
5,259,929
Issue date
Nov 9, 1993
Sulzer-Escher Wyss GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
De-watering apparatus in a two-wire former
Patent number
5,167,770
Issue date
Dec 1, 1992
Sulzer-Escher Wyss GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Adjustable ledge for the sheet forming zone of a papermaking machine
Patent number
5,061,347
Issue date
Oct 29, 1991
Sulzer-Escher Wyss GmbH
Alfred Bubik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE