1 result for “Owens-Illinois”
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Patent · February 4, 1975 · page 1
Impervious barrier comprising polyolefin fabric, asphalt and asbestos (US Patent 3,864,157, 1975)
In the document: …67 F.T. FINAL curE 8 HRS AT 4 o' F IN 5 AIR CIRCULATING OWEN COAT CUT ACK AR- BLOWN 6 ASPHAT WITH 5% AsseSTOS 4.2 LBS/SQ YD At 67 FT. FINAL CURE…