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Sven Nuesken
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Longmont, CO, US
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last 30 patents
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Patent Grant
Fast-acting pneumatic diaphragm valve
Patent number
8,172,197
Issue date
May 8, 2012
MKS Instruments, Inc.
Youfan Gu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
FAST-ACTING PNEUMATIC DIAPHRAGM VALVE
Publication number
20080023661
Publication date
Jan 31, 2008
Youfan Gu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...