Speed-Line Manufacturing Company, Inc.

Organization

  • Greensboro, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for making pipe fitting coverings

    • Patent number 4,093,683
    • Issue date Jun 6, 1978
    • Speed-Line Manufacturing Company, Inc.
    • Alfred H. Harley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

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