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US2360604A
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Process for the partial pyrolysis of wood and product of the same
|
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US1948085A
|
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Producer gas process using sodium carbonate
|
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US1693066A
|
|
Process for purifying the water used for steam-boiler purposes
|
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US1693065A
|
|
Process of neutralizing the alkalinity of water
|
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US1772652A
|
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Process of synthesizing methane from gases
|
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US1689940A
|
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Process of making fuel gas
|
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US1374889A
|
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Process of destructively decomposing liquids of high organic content and product of such process
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US1370867A
|
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Process of making oxids of nitrogen
|
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CA175849A
|
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Methyl alocohol
|
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US1197983A
|
|
Process of forming methyl alcohol and other compounds from waste liquors containing organic matter.
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CA449615A
|
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Process for the partial pyrolysis of wood
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