TREA

EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

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Industry

  • CPC
  • G09

Parent Industries

GPHYSICS

Current Industry

G09Cryptography, education, displays

Sub Industries

G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE MODELS PLANETARIA GLOBES MAPS DIAGRAMS G09CCODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY G09DRAILWAY OR LIKE TIME OR FARE TABLES PERPETUAL CALENDARS G09FDISPLAYING ADVERTISING SIGNS LABELS OR NAME-PLATES SEALS G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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