1 result for “Owens-Illinois”
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Patent · October 15, 1968
Method for the production of a hardporosity lime-silica porous body (US Patent 3,406,030, 1968)
…March 27, 1967. It was assigned to Air Liquide SA. The patent's description opens: This invention relates to a high-porosity lime-silica porous body for vessels used for storing dissolved gases, more particularly acetylene.