Vladimir Kos

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Luzna, CS

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for manufacture of voluminous products made of plastics
- Patent number 4,131,411
- Issue date Dec 26, 1978
- Statni Vyzkumny Ustav Materialu
- Lubomir Kupf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL