DK46761C
(en )
1933-01-16
Procedure for Making Yeast.
DK36107C
(en )
1926-06-14
Method of Making Artificial Mushrooms.
DK37564C
(en )
1927-06-07
Procedure for Artificial Aging or Cement Storage.
DK42324C
(en )
1930-06-02
Procedure for Repairing Damaged Substances.
DK35979C
(en )
1926-05-10
Procedure for Preserving Eggs.
DK42838C
(en )
1930-08-25
Procedure for Making Tone Films.
DK39998C
(en )
1929-04-02
Procedure for Drying Out Buildings.
DK37346C
(en )
1927-04-11
Procedure for the Preparation of Benzimidazolonaric Acids.
DK37531C
(en )
1927-05-30
Procedure for Making Artificial Flowers.
DK37279C
(en )
1927-03-21
Procedure for Preserving Wood.
DK37771C
(en )
1927-08-01
Procedure for Construction of Buildings.
GR1085B
(en )
1925-12-31
PROVISION FOR THE DETERMINATION (ANCHORING) OF NAFKLASTRAS.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK38573C
(en )
1928-03-19
Method for Making a Porous or Cellular Cement.
DK36328C
(en )
1926-08-02
Procedure for Preserving Eggs.
DK43822C
(en )
1931-03-09
Procedure for Making Yeast.
DK40071C
(en )
1929-04-22
Procedure for the manufacture of growth-promoting substances.
DK43078C
(en )
1930-09-29
Procedure for staining wood.
DK40229C
(en )
1929-06-03
Procedure for Extending the Duration of Lead Accumulators.
DK44002C
(en )
1931-04-13
Procedure for Manufacturing Artificial Asphalt.
DK31854C
(en )
1923-06-18
Procedure for impregnating wood or similar materials.
DK37285C
(en )
1927-03-28
Baandmaal til Maaling af Svin.
DK36540C
(en )
1926-09-20
Procedure for Inducing Physical or Chemical Changes or Both.
DK44732C
(en )
1931-10-19
Method of Preparation of Acylaminobenzolstibic Acids.
DK44730C
(en )
1931-10-19
Method of Preparation of Acylaminobenzolstibic Acids.