TREA

for attaching hinged covers to boxes

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Industry

  • CPC
  • B31B2201/6065
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B2201/00Specific operations carried out during box making

Current Industry

B31B2201/6065for attaching hinged covers to boxes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2738507
    • Patent number 2,738,507
    • Issue date Mar 20, 1956
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2708462
    • Patent number 2,708,462
    • Issue date May 17, 1955
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD