Vadim Gennadievich Trifonov

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Ufa, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing vehicle wheels
- Patent number 6,511,558
- Issue date Jan 28, 2003
- General Electric Company
- Farid Zainullaevich Utyashev
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing internal combustion engine pistons
- Patent number 6,507,999
- Issue date Jan 21, 2003
- General Electric Company
- Oscar Akramovich Kaibyshev
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...