4. Plastic article or earthenware shaping or treating: apparatus
  5. Means to form preform from bulk and means to convolute or...

Douglas J. Theisen

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Acoustic fuel deoxygenation system

Gas separation: processes – Sound waves used – Degasification of liquid
Reexamination Certificate

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Additive dispensing filter apparatus

Liquid purification or separation – With means to add treating material – With distinct reactor tank – trough or compartment
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Aeration and mixing trough

Liquid purification or separation – With means to add treating material – With distinct reactor tank – trough or compartment
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Apparatus and method for degassing liquids

Gas separation: processes – Degasification of liquid – Plural successive degassing treatments
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Apparatus and method for the treatment of a contaminated fluid

Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
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Profile ID: LFUS-PAI-P-1804120

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