Ian J. Richards

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Nariel via Cudgewa, AU

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic ram pumps
- Patent number 5,310,322
- Issue date May 10, 1994
- Peppermint Springs Pty Ltd.
- Ian J. Richards
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic ram pumps
- Patent number 5,271,721
- Issue date Dec 21, 1993
- Peppermint Springs Pty Ltd
- Ian J. Richards
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...