4. Chemistry of inorganic compounds
  5. Treating mixture to obtain metal containing compound
  6. Alkali metal

David W. Warren

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Compact endothermic catalytic reaction apparatus

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Reexamination Certificate

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Compact endothermic catalytic reaction apparatus

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Reexamination Certificate

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Compact prism spectrograph suitable for broadband spectral surve

Optics: measuring and testing – By dispersed light spectroscopy – For spectrographic investigation
Patent

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Drying of fiber webs

Drying and gas or vapor contact with solids – Process – With contacting of material treated with solid or liquid agent
Patent

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Endothermic spent liquor recovery process

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With regeneration – reclamation – reuse – recycling or...
Patent

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Profile ID: LFUS-PAI-P-226619

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