DK43064C
(en )
1930-09-29
Method and Devices for the manufacture of window glass by vertical drawing.
FR666397A
(en )
1929-10-01
Weather-resistant laminar glass
DK45878C
(en )
1932-07-04
Method and Machine for Making Glass Tubes.
DK45366C
(en )
1932-03-07
Method for the production of dispersible and storage-resistant nitrophosphates.
DK47916C
(en )
1933-10-23
Procedure for Making Resitols.
DK47155C
(en )
1933-04-03
Method for Preparing Clear Transparent Masses.
DK44374C
(en )
1931-07-20
Procedure for the simultaneous production of butyl alcohol and acetone by fermentation.
DK44422C
(en )
1931-08-03
Procedure for the simultaneous production of butyl alcohol and acetone by fermentation.
DK46680C
(en )
1932-12-27
Method of Making a Sealant.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK45167C
(en )
1932-02-01
Method for the manufacture of cellulosic metal sheets and the like.
DK45725C
(en )
1932-05-23
Device by Windows.
DK47423C
(en )
1933-06-12
Method and Plant for the Production of Cellulose.
DK44818C
(en )
1931-11-09
Window shutter.
ES119194A1
(en )
1930-09-01
An improved process and its corresponding apparatus for the manufacture of wired glass.
DK43010C
(en )
1930-09-22
Apparatus for the manufacture of safety glass.
FR694782A
(en )
1930-12-08
Hollow brick, anti-thermal glass
DK44535C
(en )
1931-08-31
Procedure and Apparatus for the Production of Pure Alcohol.
DK42184C
(en )
1930-05-05
Procedure for the manufacture of curtain rods and the like.
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK43528C
(en )
1930-12-22
Procedure for the manufacture of potash and soda.
DK46671C
(en )
1932-12-27
Method and Device for Manufacturing Extended Cork.
DK46155C
(en )
1932-09-05
Procedure for the production of lightweight concrete.
DK38318C
(en )
1928-01-02
PROCEDURE FOR PREPARING PASTA FOR LUBRICATION ON GLASS WINDOWS.
DK47741C
(en )
1933-09-11
Procedure for the manufacture of cork molds.