Royce Don Deaver

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Montgomery, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC SHUTOFF VALVE FOR A PIPELINE
- Publication number 20170030473
- Publication date Feb 2, 2017
- DEATECH CONSULTING COMPANY
- Royce Don Deaver
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...