FireDOC Search

displaying 1 - 2 results in total 2

• Chapin, J. C.
  view article (1.0)

  Fire-Resistant Fibers and Fabric.
  Ventron Instruments Corp., Chicago, IL
  U.S. Patent 3,642,525
  U.S. Patent 3,642,525
  February 15, 1972
  4 p.

• Chapin, J. C.
  view article (1.0)

  Fire-Resistant Fibers and Fabric.
  Ventron Instruments Corp.
  U.S. Patent 3,642,525
  U.S. Patent 3,642,525
  February 15, 1972
  4 p.