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Jiri Elias
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Brandys nad Orlici, CS
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last 30 patents
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Patent Grant
Method of an apparatus for spinning-in yarn in open-end spinning units
Patent number
4,384,451
Issue date
May 24, 1983
Vyzkumny Ustav Bavlnarsky
Jiri Elias
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Apparatus for spinning-in yarns in open-end rotor spinning units
Patent number
4,369,620
Issue date
Jan 25, 1983
Vyzkumny ustav bavlnarsky
Frantisek Burysek
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Information
Patent Grant
Method of and apparatus for piecing yarn in open end rotor spinning...
Patent number
4,246,749
Issue date
Jan 27, 1981
Vyzkumny Ustav Bavlnarsky
Karel Mikulecky
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Open-end spinning machine
Patent number
3,990,225
Issue date
Nov 9, 1976
Vyzkumny ustav bavlnarsky
Frantisek Hortlik
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Open-end spinning unit with a spinning rotor
Patent number
3,952,494
Issue date
Apr 27, 1976
Vyzkumny ustav bavlnarsky
Jan Junek
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING