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Environmental filter

DC
  • US 5,725,782 A
  • Filed: 12/18/1996
  • Issued: 03/10/1998
  • Est. Priority Date: 05/11/1995
  • Status: Expired due to Term
First Claim
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1. A catch basin water filter, comprising:

  • a catch basin having an opening configured to receive a grate;

    a catch basin grate positioned within said catch basin opening; and

    an envelope of filter material enclosing said grate.

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