Andrew Ross Chapman

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Hodgson Vale, Queensland, AU

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Patents Grantslast 30 patents

Information Patent Grant
Mill liner installation
- Patent number 11,383,245
- Issue date Jul 12, 2022
- Russell Mineral Equipment Pty. Ltd.
- Peter John Rubie
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Mill Liner Installation
- Publication number 20210129155
- Publication date May 6, 2021
- RUSSELL MINERAL EQUIPMENT PTY LTD
- Peter John Rubie
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...