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Combination lift insert and weld plate for use in hollow core concrete planks

  • US D272,517 S
  • Filed: 06/15/1981
  • Issued: 02/07/1984
  • Est. Priority Date: 06/15/1981
  • Status: Expired due to Term
First Claim
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1. The ornamental design for a combination lift insert and weld plate for use in hollow core concrete planks, as shown and described.

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