TREA

Selecting arrangements including combinations, permutation, summation, or aggregation means

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Industry

  • CPC
  • B41J7/54
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J7/00Type-selecting or type-actuating mechanisms

Current Industry

B41J7/54Selecting arrangements including combinations, permutation, summation, or aggregation means
Industries