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GB865212A
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Method of refining lead
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US2827498A
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Conversion of geometrical isomers of menthol to racemic menthol by silica catalysts
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GB852907A
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Apparatus for contacting solids with liquids
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GB858942A
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Method of inhibiting slag formation in boilers and inhibitor materials for use therein
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US2850405A
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Method of increasing the immunity of cellulose to decay and treated article
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ES232408A3
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A procedure to increase the immunity of cellular materials against organic putrition (Machine-translation by Google Translate, not legally binding)
|
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ES231167A1
|
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A procedure for the formation of foamy vinylic resins of solid cellular structure. (Machine-translation by Google Translate, not legally binding)
|
|
ES231166A1
|
|
A formulation process of fountain vinyl resin of solid cellular structure (Machine-translation by Google Translate, not legally binding)
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US2840016A
|
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Adjuvant powder control for flame cutting
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GB791105A
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Preservation of cellulose
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GB813394A
|
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Method of extracting sugar from sugar cane
|
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GB772337A
|
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Improvements relating to branched pipe fittings and the fabrication thereof
|
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US2807699A
|
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Conveyor assembly for dielectric heater
|
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US2827497A
|
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Purification of synthetic menthol by oxidizing with hexavalent chromium
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US2840616A
|
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Production of thymol
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US2840531A
|
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Selective hydrogenation catalyst and process for producing same
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US2849120A
|
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Oil bleaching equipment
|
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GB763861A
|
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Process for the treatment of starch
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US2783346A
|
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High-frequency heating applicators
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US2783349A
|
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High-frequency heating applicators
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