CH248480A
(en )
1947-05-15
Process for the preparation of ribitylamino-3,4-xylene.
DK68602C
(en )
1949-02-21
Process for the production of blended linear polyamides or blended polyamides.
DK67741C
(en )
1948-10-04
Process for the production of linear polyurethanes.
DK67986C
(en )
1948-11-22
Process for the production of linear polyurethanes.
CH242053A
(en )
1946-04-15
Process for the preparation of 6- (p-Amino-benzene-sulfonamido) -2,4-dimethyl-pyrimidine.
DK74598C
(en )
1952-08-25
Process for the preparation of substituted diamines.
DK69552C
(en )
1949-07-11
Process for the production of polyamides.
DK64492C
(en )
1946-05-20
Process for the Preparation of Aliphatic N-Sulfonylureas.
DK68771C
(en )
1949-03-21
Process for the production of cladding textiles from blended polyamides.
DK67496C
(en )
1948-08-30
Process for the preparation of sulfonylurethanes.
DK62377C
(en )
1944-06-26
Process for the Preparation of Sulfanilylguanidine.
DK68994C
(en )
1949-04-25
Process for the preparation of ε-lactams.
DK68152C
(en )
1948-12-20
Process for the preparation of o-arylenediamines.
DK75117C
(en )
1952-12-15
Process for the preparation of sulfanilamidopyrimidines.
DK68800C
(en )
1949-03-28
Process for the preparation of acyloxyphenyl-alkylamines.
DK67862C
(en )
1948-11-01
Process for the preparation of α-bromopropiophenone.
DK69300C
(en )
1949-06-07
Process for the preparation of acyloxyphenylalkylamines.
DK67794C
(en )
1948-10-18
Process for the preparation of acyloxyphenyl-alkylamines.
DK68558C
(en )
1949-02-14
Process for the production of linear polyureas or polythioureas or both.
DK68811C
(en )
1949-03-28
Process for the production of linear polyureas or polythioureas or both.
DK68114C
(en )
1948-12-13
Process for the preparation of sulfur-containing condensation products.
DK64261C
(en )
1946-01-28
Machine for the production of Tavestof objects.
DK69283C
(en )
1949-05-30
Process for the production of higher molecular weight polyurethanes.
DK68331C
(en )
1949-01-10
Process for the preparation of α-monohalogen lactams.
DK67377C
(en )
1948-08-09
Process for the production of polyurethanes.