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Method of manufacture of light hydrocarbons, gasoline and petroleum ethers, by means of heavy hydrocarbons coming from the kerosine was raised or heavy oils of petroleum or analogous products extracted from the shales, lignites, or wood peats
Method of manufacture of light hydrocarbons, gasoline and petroleum ethers, by means of heavy hydrocarbons coming from the kerosine was raised or heavy oils of petroleum or analogous products extracted from the shales, lignites, or wood peats