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The Hague, NL
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Patent Grant
Voltage-controlled oscillator using a phase control loop for establ...
Patent number
4,916,412
Issue date
Apr 10, 1990
Nederlandsch Octrooibureau
Ernst H. Nordholt
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
Floating lifting device
Publication number
20050109724
Publication date
May 26, 2005
Nederlandsch Octrooibureau
Christiaan Frumau
B66 - HOISTING LIFTING HAULING
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