mechanical pencil 1

rzeczownikdomena: artefakt
EnWordnet [ver.5.0]
AngielskiAngielski
Definicja

A mechanical pencil (US English) or a propelling pencil (UK English) or a pen pencil (Indian English) is a pencil with a replaceable and mechanically extendable solid pigment core called a lead.

  • 1.The mechanical pencil became successful in Japan with some improvements in 1915 by Tokuji Hayakawa, a metal worker who had just finished his apprenticeship.
  • A mechanical pencil (US English) or a propelling pencil (UK English) or a pen pencil (Indian English) is a pencil with a replaceable and mechanically extendable solid pigment core called a lead.

  • A mechanical pencil (US English) or a propelling pencil (UK English) or a pen pencil (Indian English) is a pencil with a replaceable and mechanically extendable solid pigment core called a lead.

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