4. Cleaning and liquid contact with solids
  5. Apparatus
  6. With work feeding and/or discharging means

Donald C. Nelson

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Apparatus and method to obtain representative samples of oil...

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis
Reexamination Certificate

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Apparatus and method to obtain representative samples of oil...

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Automated golf ball dispenser

Article dispensing – Cellular magazine type – Conveyer type
Patent

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Collapsible playhouse made of two equal parts

Patent

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Fish rod transport clamp

Buckles – buttons – clasps – etc. – Combined diverse multipart fasteners – Clasp
Patent

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Profile ID: LFUS-PAI-P-548539

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