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Transparent assay tester for biological fluids with a magnification lens

  • US D380,554 S
  • Filed: 12/12/1994
  • Issued: 07/01/1997
  • Est. Priority Date: 12/12/1994
  • Status: Expired due to Term
First Claim
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1. The ornamental design for a transparent assay tester for biological fluids with a magnification lens, as shown and described.

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