1 result for “Owens-Illinois”
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Patent · September 26, 1967
Dry mix friction material comprising butadiene acrylonitrile rubber, phenol formaldehyde resin and filler (US Patent 3,344,094, 1967)
…on September 26, 1967, filed January 21, 1965. It was assigned to Johns Manville. The patent's description opens: This invention relates to a novel friction product, and method of producing the same, having improved properties.