Colin Brian Nicholson

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Tauranga, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Self-propelled vehicle for use in a conduit
- Patent number 7,597,048
- Issue date Oct 6, 2009
- Pipeworks International Limited
- Colin Bruce Nicholson
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
PIPE TRAVELLING APPARATUS WITH ALIGNMENT CONTROL
- Publication number 20120090498
- Publication date Apr 19, 2012
- PIPEWORKS INTERNATIONAL LIMITED
- Mark Thomas Redpath
- B08 - CLEANING
Information Patent Application
Self-propelled vehicle for use in a conduit
- Publication number 20070151475
- Publication date Jul 5, 2007
- Colin Brian Nicholson
- B08 - CLEANING