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Stefan Korfer
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Monchengladbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Paper machine clothing, especially press felt, as well as a method...
Patent number
7,101,404
Issue date
Sep 5, 2006
Heimbach GmbH & Co.
Stefan Korfer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Paper machine clothing, particularly a press felt
Patent number
6,875,314
Issue date
Apr 5, 2005
Heimbach GmbH & Co.
Stefan Korfer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Textile length, process for producing one such textile length, and...
Patent number
6,162,518
Issue date
Dec 19, 2000
Thomas Josef Heimbach Gesellschaft mit beschrankter Haftung & Co.
Stefan Korfer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Paper Machine clothing, especially press felt, as well as a method...
Publication number
20030232557
Publication date
Dec 18, 2003
Stefan Korfer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Paper machine clothing, particularly a press felt
Publication number
20030148687
Publication date
Aug 7, 2003
Stefan Korfer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE