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Ludwig Schmitt
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Manching, DT
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last 30 patents
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Patent Grant
Device for drafting long staple fibre sliver
Patent number
4,030,165
Issue date
Jun 21, 1977
Schubert & Salzer Maschinenfabrik Aktiengesellschaft
Ludwig Schmitt
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING