ATE56229T1 - TREATMENT PROCESS FOR WASTE PAPER. - Google Patents

TREATMENT PROCESS FOR WASTE PAPER.

Info

Publication number: ATE56229T1
Authority: AT; Austria
Prior art keywords: treatment process; waste paper; waste; paper; treatment
Prior art date: 1985-11-06

Application number

AT86906481T

Other languages

German (de)

Inventor

Ruvo Alf Romano De

Original Assignee

Sunds Defibrator Ind 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.)

1985-11-06

Filing date

1986-10-07

Publication date

1990-09-15

1985-11-06 Priority claimed from SE8505228A external-priority patent/SE448889B/en

1986-10-07 Application filed by Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab

1990-09-15 Application granted granted Critical

1990-09-15 Publication of ATE56229T1 publication Critical patent/ATE56229T1/en

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling

AT86906481T 1985-11-06 1986-10-07 TREATMENT PROCESS FOR WASTE PAPER. ATE56229T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE8505228A SE448889B (en)	1985-11-06	1985-11-06	SET FOR TREATMENT OF RECOVERY PAPERS
EP19860906481 EP0275256B1 (en)	1985-11-06	1986-10-07	Method of processing waste paper
PCT/SE1986/000455 WO1987003023A1 (en)	1985-11-06	1986-10-07	Method of processing waste paper

Publications (1)

Publication Number	Publication Date
ATE56229T1 true ATE56229T1 (en)	1990-09-15

Family

ID=26107434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86906481T ATE56229T1 (en)	1985-11-06	1986-10-07	TREATMENT PROCESS FOR WASTE PAPER.

Country Status (1)

Country	Link
AT (1)	ATE56229T1 (en)

1986
- 1986-10-07 AT AT86906481T patent/ATE56229T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1991-04-15	UEP	Publication of translation of european patent specification
1992-07-15	REN	Ceased due to non-payment of the annual fee