DK79325C
(en )
1955-05-31
School locks for use in the manufacture of footwear.
DK80695C
(en )
1956-03-12
Lock.
ES199237A1
(en )
1951-11-16
IMPROVEMENTS IN THE MANUFACTURE OF KEYS FOR LOCKS
FR1034160A
(en )
1953-07-20
School locker
DK77013C
(en )
1954-01-25
Process for the preparation of pyridyl-3-carbinol.
DK77244C
(en )
1954-03-15
Process for the preparation of thioisonicotinamide.
DK78533C
(en )
1954-12-06
Process for the preparation of bis-phenylthioureas.
DK79105C
(en )
1955-04-12
Process for the preparation of piperidiones.
DK81916C
(en )
1957-01-21
Process for the preparation of pyridylallylamines.
DK82182C
(en )
1956-11-05
Process for the preparation of N1-sulfanilylamidopyrimidines.
DK82550C
(en )
1956-12-17
Process for the preparation of 1-benzhydryl-4-benzyl-piperazines.
DK82551C
(en )
1956-12-17
Process for the preparation of 1-benzyl-4-benzhydrylpiperazines.
DK77839C
(en )
1954-07-19
Suitcase.
DK77953C
(en )
1954-08-16
Process for the preparation of 1-isonicotinyl-2-aldosyl hydrazines.
DK74357C
(en )
1952-06-23
Combination lock.
DK76083C
(en )
1953-07-06
Combination lock.
DK77031C
(en )
1954-01-25
Combination lock.
DK78120C
(en )
1954-09-13
Combination lock.
DK79913C
(en )
1955-09-26
Combination lock.
DK64198C
(en )
1945-12-27
Procedure in the Manufacture of Plastics.
FI22181A
(en )
1947-06-07
Lock button
DK77920C
(en )
1954-08-02
Combination lock.
AT180548B
(en )
1954-12-27
Slide lock
GR13588B
(en )
1952-05-17
LOCKING SELF-INSURANCE WITHOUT LOCK.
DK80380C
(en )
1956-01-09
Process for the preparation of isonicotinylhydrazine compounds.