DK83058C
(en )
1957-07-01
Method for making solid and hollow objects.
DK71956C
(en )
1951-01-02
Process for the production of air-filled, blood and elastic hollow bodies.
DK71723C
(en )
1950-11-20
Process for the preparation of d, 1-biotin.
DK72101C
(en )
1951-02-05
Process for the preparation of N-methyl-piperido-octahydrophenanthrene.
IS265B6
(en )
1953-03-05
Method of preparation of the pterin.
DK68837C
(en )
1949-04-04
Process for the production of folic acid.
DK68327C
(en )
1949-01-10
Process for the production of lactoflavin.
DK73622C
(en )
1952-01-07
Reinforced concrete and process for the production of the same.
DK81470C
(en )
1956-07-30
Process for the preparation of d- and 1-biotin.
DK75215C
(en )
1952-12-29
Process for the production of foam glass.
DK82932C
(en )
1957-06-11
Process for the preparation of pteridines.
DK75079C
(en )
1952-12-08
Process for the preparation of pteridines.
DK74054C
(en )
1952-04-28
Process for the preparation of pteridines.
DK81471C
(en )
1956-07-30
Process for the preparation of 5-nitro-2-furfural-semicarbazone.
DK68380C
(en )
1949-01-17
Process for the preparation of pyridyl-3-carbinol.
FI26224A
(en )
1953-03-10
Process for the preparation of 6- (p-aminobenzenesulfonamido) -2,4-dimethylpyrimidine
DK80317C
(en )
1955-12-27
Process for the preparation of substituted pteridines.
DK75816C
(en )
1953-05-11
Process for the preparation of substituted pteridines.
DK67202C
(en )
1948-07-12
Bracelet.
DK67289C
(en )
1948-07-26
Bracelet.
ES13666Y
(en )
1948-06-01
Bracelet.
DK75208C
(en )
1952-12-29
Process for the preparation of substituted pteridines.
DK84406C
(en )
1958-02-17
Process for the preparation of substituted pteridines.
DK73409C
(en )
1951-11-19
Process for the production of pectin.
ES13017Y
(en )
1946-11-16
Hollow block brick.