by local suction

Industry

  • CPC
  • D06B11/0016
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    3671180

    • Patent number 3,671,180
    • Issue date Jun 20, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...