Rangana Perera

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Homagama, LK

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Patents Applicationslast 30 patents

Information Patent Application
MOISTURE MANAGEMENT FABRIC
- Publication number 20150072582
- Publication date Mar 12, 2015
- Sri Lanka Institute of Nanotechnology (PVT) Ltd.
- Ruchira Nalinga Wijesena
- B32 - LAYERED PRODUCTS
Information Patent Application
HYDROPHOBIC SURFACE TREATMENT COMPOSITIONS COMPRISING TITANIUM PREC...
- Publication number 20150072171
- Publication date Mar 12, 2015
- Sri Lanka Institute of Nanotechnology (PVT) Ltd.
- Palihenage Nadeeka Dushani Tissera
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...