Andrei A. Ivanov

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Ivanovo, SU

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Patents Grantslast 30 patents

Information Patent Grant
Device for treatment of textile materials
- Patent number 5,197,304
- Issue date Mar 30, 1993
- Evgeny V. Karetnikov
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for treatment of moving substrate by electric discharge plas...
- Patent number 5,160,592
- Issue date Nov 3, 1992
- Ivanovsky Nauchno-Issledovatelsky Experimentalno-Konstruktorsky Institut
- Valentin M. Spitsin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL