Thelma Fernandina Geusebroek-Oskam

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Woerden, NL

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Patents Grantslast 30 patents

Information Patent Grant
Dust filter and vacuum cleaner comprising such a filter
- Patent number 8,615,844
- Issue date Dec 31, 2013
- Koninklijke Philips N.V.
- Margarita Zwanette Van Raalte
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
DUST FILTER AND VACUUM CLEANER COMPRISING SUCH A FILTER
- Publication number 20090183338
- Publication date Jul 23, 2009
- Koninklijke Philips Electronics N.V.
- Margarita Zwanette Van Raalte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL