CH278969A
(en )
1951-11-15
Stylograph.
CH298341A
(en )
1954-04-30
Telecommunication method.
DK71829C
(en )
1950-12-11
Method of making carriers for disinfectants and stimulants.
DK77413C
(en )
1954-04-20
Process for the preparation of N-acylamidodiols.
CH266936A
(en )
1950-02-28
Wristwatch-alarm clock.
DK76520C
(en )
1953-10-19
Process for the preparation of N-acylamidodiols.
DK76599C
(en )
1953-11-02
Process for the preparation of phenoxyacetamidines.
DK76602C
(en )
1953-11-02
Process for the preparation of 2-amino-4-oxy-pteridines.
DK80664C
(en )
1956-03-12
Process for the preparation of 1-alkylpiperazine-4-mono-carboxamides.
FR1006786A
(en )
1952-04-28
Tuber sorter-sizer-bagger
DK73382C
(en )
1951-11-19
Process for the preparation of α-halogen-γ-butyrolactones.
DK73934C
(en )
1952-03-24
Process for the preparation of 4-halo-butanol-1.
DK78496C
(en )
1954-11-29
Process for the preparation of 20-acyloxy-pregnanes.
DK78842C
(en )
1955-02-14
Process for the preparation of N-dialkylaminoalkylphentiazines.
DK80589C
(en )
1956-02-27
Process for the preparation of N-monomethylpiperazine.
DK80898C
(en )
1956-04-30
Process for the preparation of dichloromethyloxazolines.
DK77370C
(en )
1954-04-05
Method of making begmastic.
DK76385C
(en )
1953-09-21
Process for the preparation of aminodiols.
DK79006C
(en )
1955-03-21
Method of making leather.
DK72838C
(en )
1951-07-30
Method of making artificial leather.
DK74484C
(en )
1952-07-28
Process for the preparation of ω-bromoacetophenone hexamethylenetetramine.
DK80233C
(en )
1955-12-05
Process for the manufacture of bodies.
DK77790C
(en )
1954-07-12
Process for the preparation of derivatives of fentiazine.
GR11863B
(en )
1948-12-04
METHOD OF MAKING SIZES.
DK88057C
(en )
1959-10-26
Method for inhibiting the germination of stored potatoes.