Normand Davidson

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Val-David, CA

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Patents Grantslast 30 patents

Information Patent Grant
Image revealing squeegee device for an electrocoagulation printing...
- Patent number 6,090,257
- Issue date Jul 18, 2000
- Elcorsy Technology, Inc.
- Adrien Castegnier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Image revealing squeegee device for an electrocoagulation printing...
- Patent number 5,928,486
- Issue date Jul 27, 1999
- Elcorsy Technology Inc.
- Adrien Castegnier
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS