4. Drying and gas or vapor contact with solids
  5. Process
  6. Gas or vapor contact with treated material

Heikki Kettunen

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Method and assembly for moistening a moving web or paperboard

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

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Method and assembly for moistening a moving web or paperboard

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

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Method for minimizing tension variation in a paper web...

Drying and gas or vapor contact with solids – Process – Gas or vapor contact with treated material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2836290

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