FR1498761A
(en )
1967-10-20
Device for the bleaching of pulp of vegetable origin, by exclusively oxidizing action
FR1237290A
(en )
1960-07-29
Machine for cutting wood, especially sawmill waste
BE614734A
(en )
1962-07-02
Feeder for folded cardboard boxes.
BE601521A
(en )
1961-07-17
Process for rebleaching wood pulp from waste paper and recovered cardboard.
DK118863B
(en )
1970-10-12
Apparatus for dewatering aqueous substances for the manufacture of paper, paperboard and similar fibrous products.
FR1331843A
(en )
1963-07-05
Process for de-inking printed waste paper or similar printed matter
FR1307958A
(en )
1962-11-03
Improvements to machines for making paper, cardboard or other sheets
DK103336C
(en )
1965-12-13
Process for the production of pulp and process for the production of pulp paper produced by this process.
BE613741A
(en )
1962-05-29
Fabric suitable for making paper, cardboard, etc.
FI51722C
(en )
1977-03-10
Method for bleaching paper.
BE599924R
(en )
1961-05-29
Coasters made from recycled waste paper.
BE592831A
(en )
1960-10-31
Coasters made from recycled waste paper.
FR1375617A
(en )
1964-10-16
Waste paper de-inking process
FR1170468A
(en )
1959-01-15
Process and device for the manufacture of paper, cardboard, panels and the like
FR1390686A
(en )
1965-02-26
Process for de-inking waste from printed cellulosic materials
FR1325882A
(en )
1963-05-03
Machine for pulping paper articles
FR1245418A
(en )
1960-11-04
Process for de-inking printed waste paper
NO139929C
(en )
1979-06-06
INPUT BOX FOR A PAPER MACHINE.
FR94026E
(en )
1969-06-20
Process for bleaching cellulosic materials.
CA625011A
(en )
1961-08-01
Wood pulp bleaching process
FR1388173A
(en )
1965-02-05
Improvements to machines for the manufacture of paper, cardboard or similar fibrous products
FR1332377A
(en )
1963-07-12
Process for repairing veneer lumber and for making laminates of veneer and paper
CA798219A
(en )
1968-11-05
Process for improving the recovery of fibrous material from waste waters of the paper, cardboard and cellulose industry
CA613435A
(en )
1961-01-31
Machine for making chips for paper pulp
BE608562A
(en )
1962-01-15
A method of treating sheet cellulosic materials made from waste paper.