CH185738A
(en )
1936-08-15
Fully automatic press.
DK48725C
(en )
1934-05-07
Method and Press for the manufacture of feed briquettes.
FR749444A
(en )
1933-07-24
Briquette press
DK52749C
(en )
1937-03-01
Method and Press for Pressing Metal.
SU30782A1
(en )
1933-06-30
The method of obtaining pressing products
DK50840C
(en )
1935-10-28
Procedure for refining plant material.
DK48778C
(en )
1934-05-22
Procedure for the production of finely divided lead and lead compounds.
DK48806C
(en )
1934-05-28
Method and Machine for Stamping White Lime.
DK53542C
(en )
1937-09-06
Procedure and Press for the production of tubes for cream and similar materials.
DK49252C
(en )
1934-09-10
Screw press.
DK50737C
(en )
1935-10-07
Procedure for the manufacture of briquettes of carbonaceous material.
DK55932C
(en )
1939-03-13
Procedure and relief press for the production of artificial veneer.
DK52360C
(en )
1936-11-30
Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
GR3819B
(en )
1932-09-19
MANUAL PYROTY PRESS.
DK50736C
(en )
1935-10-07
Procedure for the manufacture of briquettes of carbonaceous material.
DK48168C
(en )
1933-12-18
Audio Film and Procedure for Making the Same.
FR747724A
(en )
1933-06-22
Oval briquette press
DK49229C
(en )
1934-09-03
Press device for Claddings and the like.
CA322591A
(en )
1932-05-24
Tie press
CA323223A
(en )
1932-06-14
Punch press
DK51974C
(en )
1936-08-03
Procedure and Machinery for the Manufacture of Paper Containers.
CA321243A
(en )
1932-04-05
Briquette producing and drying apparatus
FR42518E
(en )
1933-08-04
Pants press
DK49345C
(en )
1934-10-01
Dry Culture of Microorganisms and Procedure for the Production of the Same.
DK46092C
(en )
1932-08-22
Procedure and machine for rolling cigars and the like.