US2449635A
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Production of hydrogen
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US2443507A
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Process of making asphaltic building blocks
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US2383605A
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Lubricants and preparation thereof
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US2409382A
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Aviation gasoline production
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US2366490A
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Production of diesel fuels
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US2377087A
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Refining process
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US2398908A
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Preparation of aviation gasoline from normally gaseous hydrocarbons
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US2358879A
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Destructive hydrogenation
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US2414889A
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Destructive hydrogenation
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US2339493A
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Condensation product and method of preparing and using same
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US2354261A
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Synthesis of hydrocarbons
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US2461971A
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Asphalt with improved adhesion properties for aggregates
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US2406851A
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Fischer synthesis
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US2361138A
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Production of aviation gasoline
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US2365029A
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Refining mineral oil
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US2377116A
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Hydrogenation over sulphursensitive catalysts
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US2330098A
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Hydrogenating catalyst
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US2436599A
|
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Bituminous bonding composition
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US2392749A
|
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Production of aromatic hydrocarbons from petroleum
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US2387514A
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Method of making cellular asphaltic insulation material
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