TREA

Continuously-adjustable nibs

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Industry

  • CPC
  • B43K17/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43KIMPLEMENTS FOR WRITING OR DRAWING

Current Industry

B43K17/00Continuously-adjustable nibs

Sub Industries

B43K17/005continuously-adjustable nibs B43K17/01Nibs with ink reservoirs B43K17/02Nibs having more than two legs B43K17/04Holders with arrangements for drawing dotted lines
Industries