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provided with a coating of variable thickness

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  • CPC
  • G09F2013/1818
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09FDISPLAYING ADVERTISING SIGNS LABELS OR NAME-PLATES SEALS

Current Industry

G09F2013/1818provided with a coating of variable thickness
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waveguide virtual image display
    • Patent number 5,224,198
    • Issue date Jun 29, 1993
    • Motorola, Inc.
    • Karen E. Jachimowicz
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS