Oslin Nation Co.

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact integrated flanged isolator ball valve
- Patent number 6,935,613
- Issue date Aug 30, 2005
- Oslin Nation Co.
- Leslie M. Ward
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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