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Kleinewefers Industrie-Companie GmbH
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Krefeld, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Process and apparatus for thermally purifying effluent gases
Patent number
4,152,399
Issue date
May 1, 1979
Bayer Aktiengesellschaft
Rolf Germerdonk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for printing on webs of textile material
Patent number
4,116,022
Issue date
Sep 26, 1978
Kleinewefers Industrie-Companie GmbH
Karl Peter Lopata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Sealing arrangement for pressure containers, especially for the tre...
Patent number
4,043,157
Issue date
Aug 23, 1977
Kleinewefers Industrie-Companie GmbH
Gunter Schiffer
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Roller sealing head for overpressure and underpressure containers
Patent number
4,002,346
Issue date
Jan 11, 1977
Kleinewefers Industrie-Companie GmbH
Karl Peter Lopata
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process of continuously washing textile web
Patent number
3,950,802
Issue date
Apr 20, 1976
Kleinewefers Industrie Companie GmbH
Gunter Schiffer
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Device for separating the rollers of a calender
Patent number
3,948,166
Issue date
Apr 6, 1976
Kleinewefers Industrie-Companie GmbH
Reinhard Wenzel
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Device for adjusting the roller bight of superimposed rollers of a...
Patent number
3,942,434
Issue date
Mar 9, 1976
Kleinewefers Industrie-Companie GmbH
Reinhard Wenzel
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
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