Alfred Langerak

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Mijnsheerenland, NL

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Patents Applicationslast 30 patents

Information Patent Application
Device and method for transferring information
- Publication number 20070017981
- Publication date Jan 25, 2007
- Alfred Langerak
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Package for information carriers such as cd's
- Publication number 20060118438
- Publication date Jun 8, 2006
- Alfred Langerak
- G11 - INFORMATION STORAGE
Information Patent Application
Device for sending compact discs (CDs) or like plate-shaped data ca...
- Publication number 20040094440
- Publication date May 20, 2004
- Fountain Technologies B.V.
- Alfred Langerak
- G11 - INFORMATION STORAGE
Information Patent Application
Device for sending compact discs (CDs) or like plate-shaped data ca...
- Publication number 20020020642
- Publication date Feb 21, 2002
- Alfred Langerak
- G11 - INFORMATION STORAGE