Ivan S. Daraktchiev

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Louvain, BE

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Patents Grantslast 30 patents

Information Patent Grant
Process for coating a photoresist composition onto a substrate
- Patent number 4,996,080
- Issue date Feb 26, 1991
- Olin Hunt Specialty Products Inc.
- Ivan S. Daraktchiev
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY