DK36760C
(en )
1926-11-08
Process for the preparation of a disinfectant in solid form.
AT109183B
(en )
1928-03-26
Culture process.
DK38548C
(en )
1928-03-12
Process for the Preparation of 1-Amino-3-dialkylamino-2-propanols.
DK37070C
(en )
1927-01-31
Procedure for Making Soap.
CH121236A
(en )
1927-07-01
Ungifune.
CH137786A
(en )
1930-01-31
Calcolating macchina.
CH122029A
(en )
1927-08-16
Kötzerspulmaschine.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38293C
(en )
1927-12-27
Process for the Preparation of Complex Aurothiosulfate Compounds.
DK43268C
(en )
1930-10-27
Process for the Preparation of Spreadable Nitrophosphates.
DK42057C
(en )
1930-04-14
Process for the Preparation of Spreadable Nitrophosphates.
DK41392C
(en )
1929-12-30
Process for the Preparation of Spreadable Nitrophosphates.
DK37285C
(en )
1927-03-28
Baandmaal til Maaling af Svin.
DK37770C
(en )
1927-08-01
Movable Scaffolding.
DK42908C
(en )
1930-09-08
Procedure for the production of clichés.
DK38843C
(en )
1928-06-04
Procedure for the production of paving.
DK42909C
(en )
1930-09-08
Procedure for the production of clichés.
DK37957C
(en )
1927-09-19
Brick.
DK40071C
(en )
1929-04-22
Procedure for the manufacture of growth-promoting substances.
CH117501A
(en )
1926-11-16
Plant pot.
DK43804C
(en )
1931-03-09
Process for the Preparation of N-Substituted Benzimidazolonaric Acids.
DK44603C
(en )
1931-09-14
Device for the production of upholstery material.
DK39705C
(en )
1929-01-14
Form for Making Multiple Chocolate Bodies.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.