Underwriters Laboratories, Incorporated
view article (9.992496)
Report on Interchangeability of New Asbestos-Free Sprayed Fiber With Listed Sprayed Fiber Containing Asbestos. Sprayon Research Corporation, Fort Lauderdale, Florida.
Underwriters Laboratories, Inc., Northbrook, IL
File R3655-10,
May 25, 1971,
26 p.