Robert R. Hollis

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Saint Peters, MO, US

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Patents Applicationslast 30 patents

Information Patent Application
Backflush Filter Cleaning System and Method of Use
- Publication number 20140237763
- Publication date Aug 28, 2014
- Stuart V. Holsten
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...