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Hermanus Marinus Ignatius Koot
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Montfoort, NL
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Patents Grants
last 30 patents
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Patent Grant
Operating unit for a window covering
Patent number
6,935,398
Issue date
Aug 30, 2005
Techniku Holding B.V.
Hermanus Marinus Ignatius Koot
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
Control Unit for an Awning
Publication number
20090125148
Publication date
May 14, 2009
Hermanus Marinus Ignatius Koot
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS