DK43535C
(en )
1930-12-22
Procedure for the production of granular mass moldings and a machine suitable for carrying out the process.
FR36401E
(en )
1930-06-07
Process for manufacturing agglomerated fuel and product obtained by this process
FR674589A
(en )
1930-01-30
Resin production process
FR694057A
(en )
1930-11-28
Process for making explosives
FR621687A
(en )
1927-05-16
Cost-effective film production process
FR662986A
(en )
1929-08-14
Production process for phospho-nitrogenous fertilizers
FR676524A
(en )
1930-02-24
Production process for phospho-nitrogenous fertilizers
FR627003A
(en )
1927-09-24
Process for the production of granulated, dust-free lime nitrate
FR696856A
(en )
1931-01-09
Residual material combustion process
DK38994C
(en )
1928-07-16
Process for the preparation of a fertilizer containing superphosphate and a nitrate.
DK44278C
(en )
1931-06-29
Process for the production of a sodium nitrate product.
FR696663A
(en )
1931-01-06
Process for the manufacture of detonators
FR703534A
(en )
1931-05-01
Process for the manufacture of explosive capsules
DK38216C
(en )
1927-12-05
Process for the production of a porous substance.
FR698931A
(en )
1931-02-06
Process for the production of 6-arylamino-2-naphthols
DK32938C
(en )
1924-03-10
Process for the production of an alabaster-like mass.
DK43206C
(en )
1930-10-20
Process for the production of nitrocellulose.
FR690692A
(en )
1930-09-24
Ferro-chromium production process
FR36660E
(en )
1930-07-19
Process for the production of gases
FR37628E
(en )
1931-01-08
Molding process
DK79191C
(en )
1955-04-25
Process for the production of tave products, in particular porous trotting plates.
FR624516A
(en )
1927-07-20
Brick and process for its manufacture
FR704271A
(en )
1931-05-16
Brick manufacturing process
FR634588A
(en )
1928-02-20
Fertilization process
FR36817E
(en )
1930-08-25
Process for gas production