DK70276C
(en )
1949-11-28
Process for the production of high-viscosity melting linear polyurethanes.
DK67741C
(en )
1948-10-04
Process for the production of linear polyurethanes.
DK67986C
(en )
1948-11-22
Process for the production of linear polyurethanes.
DK67377C
(en )
1948-08-09
Process for the production of polyurethanes.
DK67740C
(en )
1948-10-04
Process for the production of polyureas.
DK69553C
(en )
1949-07-11
Process for the production of halogen-containing polyurethanes.
DK69283C
(en )
1949-05-30
Process for the production of higher molecular weight polyurethanes.
DK64261C
(en )
1946-01-28
Machine for the production of Tavestof objects.
DK68602C
(en )
1949-02-21
Process for the production of blended linear polyamides or blended polyamides.
DK69460C
(en )
1949-06-27
Process for the production of linear polyurethanes or polythiourethanes.
DK66334C
(en )
1948-02-16
Process for the production of polyurethane compounds.
DK64030C
(en )
1945-10-15
Process for the Production of Higher Molecular Polyurethanes.
DK70143C
(en )
1949-10-31
Process for the production of lactones.
DK69552C
(en )
1949-07-11
Process for the production of polyamides.
DK70187C
(en )
1949-11-07
Process for the manufacture of ceramic products.
DK69329C
(en )
1949-06-13
Process for the production of zirconium hydroxide.
DK68811C
(en )
1949-03-28
Process for the production of linear polyureas or polythioureas or both.
DK68558C
(en )
1949-02-14
Process for the production of linear polyureas or polythioureas or both.
DK62377C
(en )
1944-06-26
Process for the Preparation of Sulfanilylguanidine.
DK67496C
(en )
1948-08-30
Process for the preparation of sulfonylurethanes.
DK67794C
(en )
1948-10-18
Process for the preparation of acyloxyphenyl-alkylamines.
DK67862C
(en )
1948-11-01
Process for the preparation of α-bromopropiophenone.
DK68152C
(en )
1948-12-20
Process for the preparation of o-arylenediamines.
DK68800C
(en )
1949-03-28
Process for the preparation of acyloxyphenyl-alkylamines.
DK68994C
(en )
1949-04-25
Process for the preparation of ε-lactams.