Robert J. Nangeroni

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No. Easton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pliant shield for protecting photographic processing liquid from am...
- Patent number 4,607,928
- Issue date Aug 26, 1986
- Polaroid Corporation
- Robert J. Nangeroni
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY