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Hermann Finckh Maschinenfabrik GmbH & Co.
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Pfullingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Screen basket for fiber suspensions and method for the production t...
Patent number
6,131,743
Issue date
Oct 17, 2000
Hermann Finckh Maschinenfabrik GmbH & Co.
Erich Czerwoniak
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Apparatus for processing fiber suspensions intended for the product...
Patent number
6,068,772
Issue date
May 30, 2000
Hermann Finckh Maschinenfabrik GmbH & Co.
Erich Czerwoniak
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pressure sorter for sorting fiber suspensions as well as screen for...
Patent number
6,029,825
Issue date
Feb 29, 2000
Hermann Finckh Maschinenfabrik GmbH & Co.
Jochen Gustav Pfeffer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pressure sorter for fiber suspensions
Patent number
5,601,192
Issue date
Feb 11, 1997
Hermann Finckh Maschinenfabrik GmbH & Co.
Wilhelm H. Hutzler
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pressure sorter for fiber suspensions as well as a process for the...
Patent number
5,566,833
Issue date
Oct 22, 1996
HermannFinckh Maschinenfabrik GmbH & Co.
Jochen G. Pfeffer
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Screen for pressure sorters for fiber suspensions
Patent number
5,259,512
Issue date
Nov 9, 1993
Hermann Finckh Maschinenfabrik GmbH & Co.
Erich Czerwoniak
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Rotor for pressure sorters for sorting fibrous suspensions
Patent number
5,176,261
Issue date
Jan 5, 1993
Hermann Finckh Maschinenfabrik GmbH & Co.
Emil Holz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pressure sorter
Patent number
4,842,722
Issue date
Jun 27, 1989
Hermann Finckh Maschinenfabrik GmbH & Co.
Emil Holz
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Roller for machines in the paper-making industry
Patent number
4,619,737
Issue date
Oct 28, 1986
Hermann Finckh Maschinenfabrik GmbH & Co.
Emil Holz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Sorting screen
Patent number
4,571,298
Issue date
Feb 18, 1986
Hermann Finckh Maschinenfabrik GmbH & Co.
Emil Holz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of and apparatus for treating waste paper
Patent number
4,566,942
Issue date
Jan 28, 1986
Hermann Finckh Maschinenfabrik GmbH & Co.
Emil Holz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for treating waste paper
Patent number
4,465,591
Issue date
Aug 14, 1984
Hermann Finckh Maschinenfabrik GmbH & Co.
Emil Holz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
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last 30 trademarks