Hugh Duong

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Beverly Hills, AU

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Patents Grantslast 30 patents

Information Patent Grant
Pump apparatus for reducing the size of suspended solids before pum...
- Patent number 12,247,587
- Issue date Mar 11, 2025
- Weir Minerals Australia Ltd.
- Cesar Calma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Pump Apparatus For Reducing The Size Of Suspended Solids Before Pum...
- Publication number 20230287888
- Publication date Sep 14, 2023
- Cesar Calma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ASSEMBLY FOR REDUCING SIZE OF SUSPENDED SOLIDS
- Publication number 20190170154
- Publication date Jun 6, 2019
- Weir Minerals Australia Ltd.
- Gareth Munro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL