TREA

securable to other objects

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Industry

  • CPC
  • B43L27/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING B43L27/00Ink stands

Current Industry

B43L27/04securable to other objects
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ink-slab for calligraphy
    • Patent number 6,155,425
    • Issue date Dec 5, 2000
    • Jiun Feng You
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2773480
    • Patent number 2,773,480
    • Issue date Dec 11, 1956
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1615377
    • Patent number 1,615,377
    • Issue date Jan 25, 1927
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1557021
    • Patent number 1,557,021
    • Issue date Oct 13, 1925
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES