Chunhai Lin

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Guangdong Province, CN

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Patents Applicationslast 30 patents

Information Patent Application
PLASTIC PLATE CLIP
- Publication number 20150251482
- Publication date Sep 10, 2015
- Chunhai Lin
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SHELL-LESS RING BINDER
- Publication number 20120020721
- Publication date Jan 26, 2012
- Chunhai Lin
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER