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Thomas Dragovic
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Pulheim, DE
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last 30 patents
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Patent Grant
Processes for the production of mono- and multifilaments and staple...
Patent number
5,215,819
Issue date
Jun 1, 1993
Bayer Aktiengesellschaft
Wolfgang Anderheggen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Processes for the production of mono- and multifilaments and staple...
Patent number
5,024,797
Issue date
Jun 18, 1991
Bayer Aktiengesellschaft
Wolfgang Anderheggen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING