DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK54482C
(en )
1938-03-21
Procedure for Preventing Mold Formation.
DK58866C
(en )
1941-07-21
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK55556C
(en )
1938-12-12
Procedure for Making Soap.
CH203190A
(en )
1939-02-28
Continuous casting process.
CH189355A
(en )
1937-02-28
Siphon.
DK55838C
(en )
1939-02-20
Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
DK53725C
(en )
1937-10-18
Procedure for Making Signatures.
DK56524C
(en )
1939-08-07
Camera for Rullefilms.
DK54038C
(en )
1937-12-20
Procedure for Making Soaps.
DK52912C
(en )
1937-04-05
Procedure for Manufacturing Reinforced Masonry.
DK56188C
(en )
1939-05-22
Procedure for Activating Raw Soil.
DK57878C
(en )
1940-08-12
Process for the Preparation of N-Pyrimidylalkyl-thiazolium compounds.
DK58145C
(en )
1940-11-11
Process for the Preparation of N-Pyrimidylalkyl-thiazolium compounds.
DK53770C
(en )
1937-10-25
Procedure for Manufacturing Artifacts.
DK58952C
(en )
1941-08-18
Procedure for Making Reinforcement Inserts.
DK53336C
(en )
1937-07-19
Quick shutter for Covers.
DK55391C
(en )
1938-10-31
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK55840C
(en )
1939-02-20
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
ES4940Y
(en )
1946-03-01
Creaseless tie.
DK64630C
(en )
1946-07-15
Procedure for Curing Glass Objects.
CH190067A
(en )
1937-04-15
Step.
DK50630C
(en )
1935-09-09
Procedure for Casting Closures for Lynlaase.
DK55250C
(en )
1938-09-26
Biscuit Making Machine.
DK53577C
(en )
1937-09-13
Process for the Preparation of Phenolaldehyde Resins.