Roland Groetzner

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Unterschleissheim, DE

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRINTING A PRINTING, WHICH IS DESIGNED AS A COLOR-TILTIN...
- Publication number 20210008915
- Publication date Jan 14, 2021
- Schreiner Group GmbH & Co. KG
- Oliver WEISS
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICALLY VARIABLE SECURITY FEATURE
- Publication number 20140049034
- Publication date Feb 20, 2014
- Schreiner Group GmbH & Co. KG
- Roland Groetzner
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER