Walter J. Siryk

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual roll rotary microfilmer for 25x reduction or less
- Patent number 5,280,321
- Issue date Jan 18, 1994
- Eastman Kodak Company
- Walter J. Siryk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY