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Zdenek Koloc
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Liberec, CS
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last 30 patents
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Patent Grant
Ancillary air jet arrangement in the reed weft channel of an air je...
Patent number
5,641,002
Issue date
Jun 24, 1997
Vyzkumy Ustav Textilnich Stroju Liberec A.S.
Petr Jirasko
D03 - WEAVING
Information
Patent Grant
Method of winding conical or tapered bobbin and device to perform s...
Patent number
4,781,332
Issue date
Nov 1, 1988
ELITEX, koncern textilniho strojirenstvi
Petr Jirasco
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Grooved rotary yarn distributor for winding cylindrical bobbins
Patent number
4,674,696
Issue date
Jun 23, 1987
Elitex Koncern textilniho strojirenstvi
Jilji Halelka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Grooved rotary yarn distributor for winding conical bobbins
Patent number
4,643,372
Issue date
Feb 17, 1987
ELITEX, koncern textilniho strojirenstvi
Jilji Havelka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL