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Faserwerke Huls Gesellschaft mit beschrankter Haftung
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Marl, DE
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last 30 patents
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Patent Grant
Fibre filling of polyester fibres
Patent number
4,146,674
Issue date
Mar 27, 1979
Bayer Aktiengesellschaft
Manfred Salamon
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the production of high molecular weight polyesters
Patent number
4,128,534
Issue date
Dec 5, 1978
Bayer Aktiengesellschaft
Armin Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of high molecular weight polyesters
Patent number
4,128,533
Issue date
Dec 5, 1978
Bayer Aktiengesellschaft
Armin Kohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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last 30 patents
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