William Rose

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Dunkerque, FR

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Patents Grantslast 30 patents

Information Patent Grant
Linear sliding gate valve for a metallurgical vessel
- Patent number 7,648,053
- Issue date Jan 19, 2010
- Tech-Gate S.A.
- William Rose
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Linear Sliding Gate Valve for a Metallurgical Vessel
- Publication number 20080157020
- Publication date Jul 3, 2008
- TECHGATE S.A.
- William Rose
- B22 - CASTING POWDER METALLURGY