DK45047C
(en )
1931-12-28
Procedure for the production of foam, in particular for fire-fighting purposes.
DK47916C
(en )
1933-10-23
Procedure for Making Resitols.
DK45022C
(en )
1931-12-21
Apparatus for the production of foam, in particular for fire-fighting purposes.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK45097C
(en )
1932-01-11
Foam crusher.
DK47741C
(en )
1933-09-11
Procedure for the manufacture of cork molds.
DK37470C
(en )
1927-05-16
Procedure for the production of foam for extinguishing fires.
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK49402C
(en )
1934-10-15
Procedure for the manufacture of plastics.
DK44048C
(en )
1931-04-27
Procedure for the manufacture of moldings, in particular dentures or the like.
DK47287C
(en )
1933-05-01
Procedure for Making Resitols.
DK44376C
(en )
1931-07-20
Saarør til Roesaamaskiner med Saakontrolanordning.
ES116983A1
(en )
1930-05-16
Gasometer.
DK46487C
(en )
1932-11-14
Procedure for the manufacture of fast and easily soluble persalent soaps.
DK51658C
(en )
1936-05-18
Procedure for Manufacturing Upholstery.
DK50372C
(en )
1935-06-24
Procedure for the manufacture of fertilizers.
DK47885C
(en )
1933-10-16
Procedure for the manufacture of peat or peat products.
FI13079A
(en )
1930-10-10
Hållplats- och stationsvisare, vilken veltidigt tjänar som reklamapparat
DK51080C
(en )
1935-12-23
Procedure and Apparatus for the production of foam, in particular for fire-fighting purposes.
ES547Y
(en )
1932-01-01
Hat supports improvements.
DK45112C
(en )
1932-01-18
Fire extinguisher.
DK45025C
(en )
1931-12-21
Gloves Manufacture Procedure.
DK48014C
(en )
1933-11-13
Procedure for the Manufacture of Plants.
GR2696B
(en )
1930-03-28
RAISIN.
GR2695B
(en )
1930-03-28
RAISIN.