ATA220392A - Ozon-zellstoffbleichen - Google Patents

Ozon-zellstoffbleichen

Info

Publication number
ATA220392A
ATA220392A AT220392A AT220392A ATA220392A AT A220392 A ATA220392 A AT A220392A AT 220392 A AT220392 A AT 220392A AT 220392 A AT220392 A AT 220392A AT A220392 A ATA220392 A AT A220392A
Authority
AT
Austria
Prior art keywords
pulp bleaching
ozone pulp
ozone
bleaching
pulp
Prior art date
Application number
AT220392A
Other languages
English (en)
Inventor
Michael Dr Sinner
Karl Dr Schwarzl
Original Assignee
Voest Alpine Ind Anlagen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to AT220392A priority Critical patent/ATA220392A/de
Publication of ATA220392A publication Critical patent/ATA220392A/de

Links

AT220392A 1992-11-09 1992-11-09 Ozon-zellstoffbleichen ATA220392A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT220392A ATA220392A (de) 1992-11-09 1992-11-09 Ozon-zellstoffbleichen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT220392A ATA220392A (de) 1992-11-09 1992-11-09 Ozon-zellstoffbleichen

Publications (1)

Publication Number Publication Date
ATA220392A true ATA220392A (de) 1995-04-15

Family

ID=3529917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT220392A ATA220392A (de) 1992-11-09 1992-11-09 Ozon-zellstoffbleichen

Country Status (1)

Country Link
AT (1) ATA220392A (de)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
A1V Refusal