Kelvin Yang

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Madison, NJ

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Patents Applicationslast 30 patents

Information Patent Application
PLASTIC BAG WITH SEALABLE SLIDABLE ZIPPER
- Publication number 20160031609
- Publication date Feb 4, 2016
- Inteplast Group, Ltd.
- Ben Tseng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL