Wilhelmus Coenradus Johannes Joephus Woldring

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Rotterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Tie-back system for cranes, in particular heavy load offshore cranes
- Patent number 7,624,882
- Issue date Dec 1, 2009
- Gusto B.V.
- Johan Albert Commandeur
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Floating lifting device
- Patent number 7,182,212
- Issue date Feb 27, 2007
- IHC Gusto Engineering B.V.
- Christiaan Frumau
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Tie-Back System for Cranes, in Particular Heavy Load Offshore Cranes
- Publication number 20080251484
- Publication date Oct 16, 2008
- Gusto B.V.
- Johan Albert Commandeur
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Floating lifting device
- Publication number 20050109724
- Publication date May 26, 2005
- Nederlandsch Octrooibureau
- Christiaan Frumau
- B66 - HOISTING LIFTING HAULING