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Home › Press device having an extended press nip for pressing of a travelling paperboard web, and procedure for controlling the pressure curve in the machine direction by such press nip

Press device having an extended press nip for pressing of a travelling paperboard web, and procedure for controlling the pressure curve in the machine direction by such press nip

US Patent 7172679 · Granted Feb 6, 2007

Estimated economic value: $267,000 ⓘ

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