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Rob Van Leeuwen
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Sassenheim, NL
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last 30 patents
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Patent Grant
Valve assembly for dispensing flowable materials
Patent number
8,256,647
Issue date
Sep 4, 2012
Fluid Management Operations LLC
Marcel Engels
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Valve Assembly for Dispensing Flowable Materials
Publication number
20100206902
Publication date
Aug 19, 2010
Fluid Management Operations, LLC
Marcel Engels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL