Innovative Graphic Industries

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Norfolk, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for adapting offset duplicator machines to accomodate num...
- Patent number 4,936,214
- Issue date Jun 26, 1990
- Innovative Graphic Industries
- Thomas J. Overholser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS