Sten E. Bergsten

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Sundsvall, SE

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Patents Grantslast 30 patents

Information Patent Grant
P-switch pilot operating air supply controller
- Patent number 9,309,140
- Issue date Apr 12, 2016
- Emhart Glass S.A.
- Lancelot Hudson Miller
- G05 - CONTROLLING REGULATING
Information Patent Grant
Molten glass spout bowl refractory tube support mechanism and metho...
- Patent number 4,554,000
- Issue date Nov 19, 1985
- Emhart Industries, Inc.
- John E. Suomala
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
P-Switch Pilot Operating Air Supply Controller
- Publication number 20130180286
- Publication date Jul 18, 2013
- Lance Hudson Miller
- C03 - GLASS MINERAL OR SLAG WOOL