4. Paper making and fiber liberation
  5. Processes and products
  6. Running or indefinite length work forming and/or treating...

Bangji Cao

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Flotation machine for a fiber suspension and method of using...

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
Reexamination Certificate

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Flotation machine for a fiber suspension and method of using...

Classifying – separating – and assorting solids – Fluid suspension – Liquid
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Low density non-woven material useful with acoustic ceiling...

Plastic and nonmetallic article shaping or treating: processes – Removal of liquid component or carrier through porous mold...
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Panels including renewable components and methods for...

Paper making and fiber liberation – Processes and products – Running or indefinite length work forming and/or treating...
Reexamination Certificate

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System for removing bleed-throughs from old corrugated...

Paper making and fiber liberation – Apparatus – White water or broke recovery – recirculation or treatment
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Profile ID: LFUS-PAI-P-2203459

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