Guido Amaral

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Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Blank modular book to be enclosed in an artistic case to be filled...
- Patent number 7,232,157
- Issue date Jun 19, 2007
- Guido Amaral
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Blank modular book to be enclosed in an artistic case to be filled...
- Publication number 20040262907
- Publication date Dec 30, 2004
- Guido Amaral
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER