Sergei F. Korovainy

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Khartsyzsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Vertical wire-rope twisting machine
- Patent number 4,368,614
- Issue date Jan 18, 1983
- Viktor F. Groza
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Method for manufacturing twisted wire products and product made by...
- Patent number 4,311,001
- Issue date Jan 19, 1982
- Mikhail F. Glushko
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Wire stranding machine
- Patent number 4,240,246
- Issue date Dec 23, 1980
- Viktor F. Groza
- D07 - ROPES CABLES OTHER THAN ELECTRIC