FR867136A
(en )
1941-10-01
Method of construction of cores
FR834445A
(en )
1938-11-21
Substituted anthraquinones, aroyl-benzoic acids corresponding thereto and method of preparation thereof
SE97225C1
(en )
1939-10-31
Method for the preparation of cellulose esters
FR867697A
(en )
1941-11-21
Process for the preparation of delta1-androstene-dione
GR8376B
(en )
1939-07-24
METHOD FOR EXPORT (ACQUISITION) OF ACID HARVEST (HARVEST)
FR798992A
(en )
1936-05-29
Cathodic oscillograph
SU52992A1
(en )
1938-04-30
Method for producing alpha-phenyl-butyric acid
FI19361A
(en )
1942-09-15
Method of cellulose production
FI18705A
(en )
1940-11-04
Method for preparation of B- (p-oxyphenyl) -isopropylmethylamine
AU109526B2
(en )
1940-01-25
Method of preparing organic compounds
GR8922B
(en )
1940-04-08
METHOD FOR PREPARATION OF EXTREMELY ACTIVE BLEICHERDEN EARTH BY SULTIC ACID TREATMENT.
AU110861B2
(en )
1940-07-04
Improved method of manufacturing stable salts of acetylsalicylic acid
CA353242A
(en )
1935-09-24
Cyclic b-ketocarboxylic acid derivative production
FI20079A
(en )
1944-05-11
Method for preparation of optically active B- (p-oxyphenyl) -isopropylmethylamines
AU109474B2
(en )
Manufacture of 3-hydroxy-4-carbaminobenzene-l-arsonic acid
AU317439A
(en )
1940-01-25
Method of preparing organic compounds
AU111488B2
(en )
1940-09-19
An improved method of and means for manufacturing clothes pegs
CA382908A
(en )
1939-07-25
Fatty acid basic derivative
AU464439A
(en )
1940-07-04
Improved method of manufacturing stable salts of acetylsalicylic acid
DK59341C
(en )
1941-12-29
Process for the preparation of p-nitrobenzoic acid and p-nitrothiobenzoic acid esters.
FR867300A
(en )
1941-10-10
Improvements to artificial incubators
FI19910A
(en )
1944-02-10
Method for making hardboard
DK55946C
(en )
1939-03-20
Process for the preparation of disubstituted carbamic acid esters.
CA381082A
(en )
1939-05-02
Organic acid
DK62989C
(en )
1944-12-11
Method of Preparation of Acylaminocarboxylic Acid Derivatives.