CH225468A
(en )
1943-01-31
Can be shortened.
DK65834C
(en )
1947-11-03
Foundation pile and method of its manufacture.
DK65991C
(en )
1947-12-01
Method of Making Sound-Absorbing Sheets.
DK69305C
(en )
1949-06-07
Photoelectric cathode and method of its manufacture.
DK64509C
(en )
1946-05-27
Rust-protective paint and method of its manufacture.
DK82072C
(en )
1956-10-22
Method of making yeast.
GR9498B
(en )
1941-04-03
METHOD OF PREPARATION OF SKYLE MYOCIDONE.
DK70214C
(en )
1949-11-14
Form of foresight.
GR10156B
(en )
1943-09-27
METHOD OF IMMEDIATION OF WOOD OF ALL KINDS.
DK67863C
(en )
1948-11-01
Process for the preparation of β-ionylideneacetaldehyde and homologous aldehydes.
GR9419B
(en )
1941-01-25
METHOD OF KNITTING.
DK64231C
(en )
1946-01-14
Procedure and Plant for the Production of Vinegar.
DK71099C
(en )
1950-06-06
Electric detonator and method of its manufacture.
FR882006A
(en )
1943-05-14
Pile and method for its manufacture
GR9408B
(en )
1941-01-15
METHOD OF AVOIDING CRUSHING OF BISCUITS.
DK65906C
(en )
1947-11-17
Screw pencil and method of its manufacture.
GR8256B
(en )
1939-06-06
METHOD FOR ATTACK OF CEMENT COATING.
GR9466B
(en )
1941-03-06
OXYGEN WATER PREPARATION METHOD.
DK70265C
(en )
1949-11-28
Cathode for electric discharges and method of manufacture.
DK65626C
(en )
1947-09-15
Method for Extraction of Fatty Yeasts and Yeast-Like Mushrooms.
DK69457C
(en )
1949-06-27
Reinforced wooden board and method of its manufacture.
DK63859C
(en )
1945-08-27
Process for the Preparation of Cyclopentanopolyhydrophenanthrene-20-one-21-oils and their esters.
CH244418A
(en )
1946-09-15
Mechanical selector-combiner.
GR9420B
(en )
1941-01-25
METHOD OF WATERPROOFING FABRICS.
DK61111C
(en )
1943-07-12
Process for the preparation of dihydro-lysergic acid hydrazide and dihydro-isolysergic acid hydrazide.