Lixing JIN

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Combination hole punching and book binding machine
- Patent number 8,317,447
- Issue date Nov 27, 2012
- Hangzhou Supu Business Machine Co., Ltd.
- Lixing Jin
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
COMBINATION HOLE PUNCHING AND BOOK BINDING MACHINE
- Publication number 20100166526
- Publication date Jul 1, 2010
- HANGZHOU SUPU BUSINESS MACHINE CO., LTD.
- Lixing JIN
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER