Rodney Lash LeRoy

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Pointe Claire, CA

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen injection into gas pipelines and other pressurized containers
- Patent number 4,294,274
- Issue date Oct 13, 1981
- Noranda Mines Limited
- Rodney L. LeRoy
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Closed circuit hydraulic control system
- Patent number 3,979,910
- Issue date Sep 14, 1976
- Canada Wire and Cable Limited
- Urs Leuenberger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...