Paul James Doherty

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Papamoa, NZ

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Patents Applicationslast 30 patents

Information Patent Application
A COUPLER
- Publication number 20120189380
- Publication date Jul 26, 2012
- Paul James Doherty
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES
- Publication number 20110308056
- Publication date Dec 22, 2011
- Jeremy Glen Doherty
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING