CH311846A
(en )
1955-12-15
Automatic calculating machine.
FR1067812A
(en )
1954-06-18
Advanced centrifuge machine
DK81097C
(en )
1956-09-17
Machine for automatic production of brushes.
DK76030C
(en )
1953-06-29
Process for the preparation of quaternary 3-oxyphenylalkylammonium compounds.
CH286867A
(en )
1952-11-15
Epilamization process.
CH283382A
(en )
1952-06-15
Ring spinning machine.
DK79274C
(en )
1955-05-23
Brush making machine.
DK80311C
(en )
1955-12-27
Machine for automatic production of artificial flowers.
DK76436C
(en )
1953-09-28
Machine for making lampshades.
CH282128A
(en )
1952-04-15
Talking machine.
CH293172A
(en )
1953-09-15
Talking machine.
DK77367C
(en )
1954-04-05
Machine for pruning soles.
DK77395C
(en )
1954-04-12
Machine for washing floors.
DK79829C
(en )
1955-09-12
Process for the preparation of substituted erythro-2-dichloroacetamido-1-p-nitrophenyl-3-chloropropan-1-ols.
DK83146C
(en )
1957-07-22
Process for the preparation of phentiazine compounds.
DK79170C
(en )
1955-04-25
Process for the preparation of haloacetamidodiol compounds.
GR11156B
(en )
1947-05-14
AUTOMATIC MACHINE MAKING MACHINE.
DK76959C
(en )
1954-01-11
Mold for making lead roasts.
DK80743C
(en )
1956-03-26
Process for the preparation of oxazolines.
DK77756C
(en )
1954-07-05
Process for the preparation of 6-methyl-8-oxy-ergoline.
DK79859C
(en )
1955-09-19
Process for the preparation of the threoforms of 2-dichloroacetamido-1-p-nitrophenyl-3-chloropropan-1-ol.
DK80918C
(en )
1956-04-30
Process for the preparation of threoesters of 2-dichloroacetamido-1-p-nitrophenyl-1-chloro-3-hydroxypropane.
DK81849C
(en )
1956-09-24
Process for the preparation of 11-oxysteroids.
DK84290C
(en )
1958-01-27
Process for the preparation of threoesters of 2-dichloro-acetamido-1-p-nitrophenyl-1-chloro-3-hydroxypropane.
DK85821C
(en )
1958-07-07
Process for the preparation of propionaldehydes.