ALEXANDRA BROWNFIELD

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MIDLAND PARK, NY, US

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Patents Applicationslast 30 patents

Information Patent Application
Laser-markable paper and board products
- Publication number 20060090868
- Publication date May 4, 2006
- Alexandra Brownfield
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PAPERS AND CARDBOARD PRODUCTS SUITABLE FOR LASER MARKING, METHOD FO...
- Publication number 20020122931
- Publication date Sep 5, 2002
- ALEXANDRA BROWNFIELD
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE