Randy Melvin Barass

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Yellowhead County, CA

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Patents Applicationslast 30 patents

Information Patent Application
FOLDABLE PLACER MINING BACKPACK
- Publication number 20150190814
- Publication date Jul 9, 2015
- Randy Melvin Barass
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...