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Method of preparing reproducibly stable aqueous suspensions of sodium dithionite for woodpulp bleaching
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Treatment of sodium dithionite reaction mixture
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Storable and pumpable aqueous slurry and its production
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Sodium hydrosulfite slurries
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Sodium hydrosulfite slurries
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Production of isoxanthate salts and dithiocarbonate diesters
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Process for the production of 2,6-diisopropylnaphthalene dihydroperoxide
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Rehardening of copper connectors
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Integral suction line accumulator/filter-drier
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Process for manufacture of stable sodium dithionite slurries
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Replaceable float oil separator
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Byproduct recovery from a pentaerythritol waste stream
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Treatment of waste stream from pentaerythritol production
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Acid field test kit for refrigeration oils containing a leak detector
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Air-conditioning system having recirculating and flow-control means
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Production of alkali metal dithionites from sulfur dioxide, alkali metal formates, and slurried bisulfite compounds at high reactant concentrations
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Two-way filter-drier for heat pump systems
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