LIEFCO OPTICAL LTD.

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Taichung City, TW

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Information Patent Application
METHOD FOR LOCALLY FORMING SMOOTH SURFACE ON FROSTED GLASS
- Publication number 20130236645
- Publication date Sep 12, 2013
- LIEFCO OPTICAL LTD.
- Chin-Lung CHANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

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