CA677418A - Continuous treatment of wood chips and apparatus therefor - Google Patents

Continuous treatment of wood chips and apparatus therefor

Info

Publication number
CA677418A
CA677418A CA677418A CA677418DA CA677418A CA 677418 A CA677418 A CA 677418A CA 677418 A CA677418 A CA 677418A CA 677418D A CA677418D A CA 677418DA CA 677418 A CA677418 A CA 677418A
Authority
CA
Canada
Prior art keywords
wood chips
apparatus therefor
continuous treatment
continuous
treatment
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
Application number
CA677418A
Inventor
Colombo Pietro
Pirotta Alessandro
Sartori Alberto
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.)
VITA MAYER AND C
Original Assignee
VITA MAYER AND C
Publication date
Application granted granted Critical
Publication of CA677418A publication Critical patent/CA677418A/en
Expired legal-status Critical Current

Links

CA677418A Continuous treatment of wood chips and apparatus therefor Expired CA677418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA677418T

Publications (1)

Publication Number Publication Date
CA677418A true CA677418A (en) 1964-01-07

Family

ID=35978505

Family Applications (1)

Application Number Title Priority Date Filing Date
CA677418A Expired CA677418A (en) Continuous treatment of wood chips and apparatus therefor

Country Status (1)

Country Link
CA (1) CA677418A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050980A (en) * 1974-11-27 1977-09-27 Crown Zellerbach Corporation Selective delamination of wood chips
US4093507A (en) * 1976-11-17 1978-06-06 Torsten Gillberg Method of liquid treating cellulose fibres with elastic pressure shocks
US4869783A (en) * 1986-07-09 1989-09-26 The Mead Corporation High-yield chemical pulping
WO1991003595A1 (en) * 1989-09-05 1991-03-21 Sunds Defibrator Industries Aktiebolag The treatment of wood chips

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050980A (en) * 1974-11-27 1977-09-27 Crown Zellerbach Corporation Selective delamination of wood chips
US4093507A (en) * 1976-11-17 1978-06-06 Torsten Gillberg Method of liquid treating cellulose fibres with elastic pressure shocks
US4869783A (en) * 1986-07-09 1989-09-26 The Mead Corporation High-yield chemical pulping
WO1991003595A1 (en) * 1989-09-05 1991-03-21 Sunds Defibrator Industries Aktiebolag The treatment of wood chips

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