CH294078A
(en )
1953-10-31
Clip and method for its manufacture.
CH309260A
(en )
1955-08-31
Jig.
DK72175C
(en )
1951-02-19
Machine for spreading manure and other similar substances.
DK71408C
(en )
1950-08-21
Process for expanding vermiculite and plant for carrying out the process.
CH278077A
(en )
1951-09-30
Pipe clamps.
DK78371C
(en )
1954-11-08
Method for dewatering sludge and plants for carrying out the method.
DK81702C
(en )
1957-01-02
Process for the preparation of 1,2,3,4,5,6-hexachlorocyclohexane.
DK72814C
(en )
1951-07-23
Packaging material and method of making the same.
DK77413C
(en )
1954-04-20
Process for the preparation of N-acylamidodiols.
DK73038C
(en )
1951-09-03
Machine for casting and shaping concrete pipes.
DK70930C
(en )
1950-04-24
Method for grinding and vibration or swing mill for carrying out the method.
DK72754C
(en )
1951-07-09
Process for the production of metallic bodies, in particular nets.
DK74560C
(en )
1952-08-11
Sewage treatment plant.
DK73622C
(en )
1952-01-07
Reinforced concrete and process for the production of the same.
GR11809B
(en )
1948-10-02
CEMENT PIPES.
CH276887A
(en )
1951-07-31
Wheelbarrow.
DK76518C
(en )
1953-10-19
Procedure for descaling asbestos.
GR17286B
(en )
1956-11-02
DECORATIVE CEMENT STONE.
DK75010C
(en )
1952-11-17
Plant for the distribution of goods.
DK74685C
(en )
1952-09-08
Gas turbine plant.
DK76057C
(en )
1953-07-06
Process for the preparation of 3,7-oxysterols.
DK75993C
(en )
1953-06-15
Propulsive explosive and process for its manufacture.
DK76520C
(en )
1953-10-19
Process for the preparation of N-acylamidodiols.
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.