Ctibor Doudlebsky

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Usti nad Orlici, CS

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Patents Grantslast 30 patents

Information Patent Grant
Method of removing impurities and similar matter from staple fibres...
- Patent number RE30709
- Issue date Aug 18, 1981
- Vyzkumny Ustav Bavlnarsky
- Stanislav Kabele
- 057 - Textiles: spinning, twisting, and twining
Information Patent Grant
Apparatus for separating staple fibers on an open-end spinning unit
- Patent number 4,251,984
- Issue date Feb 24, 1981
- Vyzkumny Ustav Bavlnarsky
- Josef Ripka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING