DK88232C
(en )
1959-11-30
Process for making paper.
CH423451A
(en )
1966-10-31
Process for the production of pulp from lignocellulosic material
DK109082C
(en )
1968-03-18
Process for the production of fibrous nonwoven sheet materials.
CH366013A
(en )
1962-11-30
Process for the production of lignin and carbohydrates from sulphite waste liquor and wood hydrolysates
DK84976C
(en )
1958-02-03
Process for preventing the precipitation of resin in coarse dispersed form in the production of sulphite cellulose paper.
DK63544C
(en )
1945-05-28
Process for the Production of High Polymer Cellulose.
CH479771A
(en )
1969-10-15
Process for the production of a fibrous, liquid-absorbent cellulosic sheet material
DK103336C
(en )
1965-12-13
Process for the production of pulp and process for the production of pulp paper produced by this process.
FR69564E
(en )
1958-11-10
Production and uses of sorghum celluloses for the manufacture of paper and agglomerates
DK89250C
(en )
1960-06-27
Process for producing a filter material for deacidifying water.
DK85192C
(en )
1958-03-10
Process for the production of particle board or plywood.
AT152583B
(en )
1938-02-25
Device for the production of alkali cellulose from cellulose sheets.
FR1177430A
(en )
1959-04-24
Process for the production of improved photographic paper
FR1191339A
(en )
1959-10-19
Advanced processes for the manufacture of pulp
CH291830A
(en )
1953-07-15
Process for the pretreatment of wood chips for the production of pulp.
DK98799C
(en )
1964-05-19
Method of defibrating cellulosic lignin-containing material.
DK86945C
(en )
1959-02-23
Forming machine for making articles of paper pulp.
DK68308C
(en )
1949-01-03
Process for the production of pentosan - poor sulphite cellulose from wood.
DK90833C
(en )
1961-05-01
Process for the production of printed matter.
DK88466C
(en )
1960-02-01
Process for the production of carbon paper ribbons.
FI28331A
(en )
1956-04-10
Process for the production of high quality paper and processed cellulose from fibrous cellulosic material
DK61535C
(en )
1943-11-08
Procedure for the production of tannins from sulphite cellulose waste liquor.
CH289382A
(en )
1953-03-15
Process for the production of chromo and art paper.
FI27160A
(en )
1954-08-10
Process for the preparation of methylphenols, in particular pentamethylphenol, from sulphite cellulose waste liquor or sulphite spirits
DK72511C
(en )
1951-05-15
Installations for the production of tar-poor fuel from wood waste or other wood-containing material.