Robert V. Nivens

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Billings, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for transporting sweet and sour hydrocarbon fluids in a pipe...
- Patent number 4,011,882
- Issue date Mar 15, 1977
- Continental Oil Company
- Robert V. Nivens
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS