C. M. Ho

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Hong Kong, HK

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Patents Applicationslast 30 patents

Information Patent Application
Vacuum cleaner with cleaning pad
- Publication number 20070062000
- Publication date Mar 22, 2007
- Royal Appliance Mfg. Co.
- John S. Murphy
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...