CH235778A
(en )
1944-12-31
Process for bleaching pulp.
DK66321C
(en )
1948-02-16
Procedure for refining new textile material.
DK68294C
(en )
1949-01-03
Process for the production of artificial masses.
FR880027A
(en )
1943-03-11
Process for making photocopies
DK69327C
(en )
1949-06-13
Process for refining cellulosic textile materials.
DK61007C
(en )
1943-06-15
Process for refining textile materials.
DK61101C
(en )
1943-07-05
Press for liquid, especially oily Material.
DK69176C
(en )
1949-05-09
Apparatus for defibrating material for parire production.
DK72721C
(en )
1951-07-02
Apparatus for impregnation of thin material.
DK74094C
(en )
1952-05-05
Method for making crystal contacts.
DK69836C
(en )
1949-09-05
Method for comminuting fibrous, difficult-to-break material.
DK70033C
(en )
1949-10-10
Process for refining textile materials.
DK67278C
(en )
1948-07-26
Procedure for Reprocessing Tanning Materials.
DK73191C
(en )
1951-10-08
Apparatus for defibrating paper-making material.
DK62990C
(en )
1944-12-11
Procedure for Making Adermin.
DK63299C
(en )
1945-03-26
Procedure for Making Adermin.
DK70534C
(en )
1950-01-23
Process for producing a microporous material.
DK64863C
(en )
1946-10-07
Scraper for scrapable material, e.g. Leather.
DK62581C
(en )
1944-08-21
Machine for Mass Production of Macaroons.
DK61759C
(en )
1943-12-27
Method of Making Porous Material.
DK74043C
(en )
1952-04-21
Apparatus for perforating sheet material.
DK60570C
(en )
1943-02-01
Conveyor for rod-shaped material.
DK68939C
(en )
1949-04-19
Process for the production of diaminosulfones.
DK64612C
(en )
1946-07-08
Method for defibrating cellulosic lignin-containing material.
DK64125C
(en )
1945-11-26
Washing machine for centrifuge plates.