4. Chemistry: electrical and wave energy
  5. Apparatus
  6. Electrolytic

Lois L Zheng

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Apparatus for preparing sterilizing water and process for...

Chemistry: electrical and wave energy – Apparatus – Electrolytic
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Hydrogen-oxygen gas generator and method of generating...

Electrolysis: processes – compositions used therein – and methods – Electrolytic synthesis – Preparing nonmetal element
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Nonsludging zinc phosphating composition and process

Compositions: coating or plastic – Coating or plastic compositions – Corrosion inhibiting coating composition
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Nonsludging zinc phosphating composition and process

Compositions: coating or plastic – Coating or plastic compositions – Corrosion inhibiting coating composition
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