Yves G. Conturie

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Needham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Slide blank, and process for producing a slide therefrom
- Patent number 5,451,478
- Issue date Sep 19, 1995
- Polaroid Corporation
- Roger A. Boggs
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS