DK59306C
(en )
1941-12-15
Procedure for the manufacture of molds and apparatus for its implementation.
DK56133C
(en )
1939-05-08
Apparatus for the manufacture of pleats and wreaths.
DK58701C
(en )
1941-05-26
Procedure and Apparatus for the manufacture of zippers.
DK56558C
(en )
1939-08-14
Procedure and Apparatus for the Production of Single-Sided Floral Ribbons.
DK59951C
(en )
1942-07-13
Procedure and Apparatus for Growing Yeast.
DK59522C
(en )
1942-03-02
Method and Apparatus for Filtering Liquids.
DK61280C
(en )
1943-08-30
Method and Sicentrifuge for the manufacture of starch.
DK56864C
(en )
1939-10-30
Apparatus for the production of ozone.
DK59562C
(en )
1942-03-16
Apparatus for Purification of Gases.
DK56775C
(en )
1939-10-09
Apparatus for Examining the Sense of Color.
DK76129C
(en )
1953-07-20
Apparatus for making masks.
DK57825C
(en )
1940-07-29
Process for the Preparation of N-Substituted Thioformamides.
DK67757C
(en )
1948-10-11
Process for the preparation of p-amino-benzene-sulfamido-thiazoles.
DK55772C
(en )
1939-01-30
Apparatus for the mechanical production of fire-fighting foam.
DK57764C
(en )
1940-07-08
Mechanical Procedure Manufacture of Mask-Safe Masking Equipment and Device for Carrying Out the Procedure.
DK57771C
(en )
1940-07-08
Apparatus for continuous aeration of Margarine.
DK60602C
(en )
1943-02-15
Disinfectant and Procedure for its Manufacture and Apparatus for Carrying Out the Procedure.
DK58965C
(en )
1941-08-25
Process for the Preparation of 4-Furfurylpyrazolone Derivatives.
DK64963C
(en )
1946-10-28
Apparatus for Pasteurizing Liquids.
DK55963C
(en )
1939-03-20
Method and Apparatus for the Manufacture of Cellulose Cellulose.
DK58442C
(en )
1941-02-24
Procedure for the preparation of ethers and esters of d, l-tocopherols.
DK57165C
(en )
1940-01-15
Apparatus for Exchanging Skillemont.
DK58543C
(en )
1941-03-31
Apparatus for the manufacture of spring clamps.
DK58764C
(en )
1941-06-16
Process for the Preparation of Trimethyl-p-benzoquinone.
DK63523C
(en )
1945-05-28
Process for the Preparation of 21-Diazo-3-acyl-oxy-pregnen-one-20.