TREA

Making boxes, the bottom of which includes a rim projecting at the edges

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Industry

  • CPC
  • B31B2203/108
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B2203/00Making boxes by folding single-piece blanks, or webs

Current Industry

B31B2203/108Making boxes, the bottom of which includes a rim projecting at the edges
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2125147
    • Patent number 2,125,147
    • Issue date Jul 26, 1938
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents