Timothy Alexander Van Opstal

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Rotterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Cutter head for removing material from a water bed
- Patent number 9,453,324
- Issue date Sep 27, 2016
- IHC Holland IE B.V.
- Timothy Alexander Van Opstal
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SHAFT SEAL AND A METHOD OF OPERATING SUCH A SHAFT SEAL
- Publication number 20160146348
- Publication date May 26, 2016
- IHC Holland IE B.V.
- Timothy Alexander Van Opstal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DREDGING ARRANGEMENT COMPRISING A BIASING DEVICE
- Publication number 20150330055
- Publication date Nov 19, 2015
- IHC Holland IE B.V.
- Timothy Alexander Van Opstal
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Cutter head for removing material from a water bed
- Publication number 20150275473
- Publication date Oct 1, 2015
- IHC Holland IE B.V.
- Timothy Alexander Van Opstal
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING