4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Processes of preparing a desired or intentional composition...

Birgitta Johansson

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Fibrous composition for absorbent pads, a method for the manufac

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent

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Process for the production of paper

Paper making and fiber liberation – Processes and products – Non-fiber additive
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1965892

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