DE3677509D1 - Herstellungsverfahren mechanischer pulpe. - Google Patents

Herstellungsverfahren mechanischer pulpe.

Info

Publication number
DE3677509D1
DE3677509D1 DE8686902922T DE3677509T DE3677509D1 DE 3677509 D1 DE3677509 D1 DE 3677509D1 DE 8686902922 T DE8686902922 T DE 8686902922T DE 3677509 T DE3677509 T DE 3677509T DE 3677509 D1 DE3677509 D1 DE 3677509D1
Authority
DE
Germany
Prior art keywords
manufacturing
mechanical pulp
pulp
mechanical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686902922T
Other languages
English (en)
Inventor
J Hartler
Carlstad Strand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet AB
Original Assignee
Sunds Defibrator Industries AB
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
Priority claimed from SE8502211A external-priority patent/SE454189B/sv
Application filed by Sunds Defibrator Industries AB filed Critical Sunds Defibrator Industries AB
Application granted granted Critical
Publication of DE3677509D1 publication Critical patent/DE3677509D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

DE8686902922T 1985-05-06 1986-04-08 Herstellungsverfahren mechanischer pulpe. Expired - Fee Related DE3677509D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8502211A SE454189B (sv) 1985-05-06 1985-05-06 Sett att kontrollera den framstellda massans egenskaper i en raffinorprocess genom utnyttjande av uppmetta vibrationer i maldonen
PCT/SE1986/000160 WO1986006770A1 (en) 1985-05-06 1986-04-08 Method at the manufacture of mechanical pulp

Publications (1)

Publication Number Publication Date
DE3677509D1 true DE3677509D1 (de) 1991-03-14

Family

ID=26658960

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8686902922T Expired - Fee Related DE3677509D1 (de) 1985-05-06 1986-04-08 Herstellungsverfahren mechanischer pulpe.
DE1986902922 Pending DE252915T1 (de) 1985-05-06 1986-04-08 Herstellungsverfahren mechanischer pulpe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1986902922 Pending DE252915T1 (de) 1985-05-06 1986-04-08 Herstellungsverfahren mechanischer pulpe.

Country Status (2)

Country Link
DE (2) DE3677509D1 (de)
NO (1) NO166957C (de)

Also Published As

Publication number Publication date
NO166957B (no) 1991-06-10
NO166957C (no) 1991-09-18
DE252915T1 (de) 1988-05-19
NO870029L (no) 1987-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee