SU49583A1
(en )
1936-08-31
Fitting to the sheaves of the railing for adjusting and testing the sheaves of the arbor
DK50926C
(en )
1935-11-18
Process for the Preparation of 4-Alkyl and 4-Aralkylcyclohexanediones (1,3).
SU49906A1
(en )
1936-08-31
The method of construction of composite wood-iron-concrete vessels
SU44673A1
(en )
1935-10-31
The method of preparation of synthetic rubber
SU42032A1
(en )
1935-03-31
The method of preparation of briquettes from wood waste
SU43263A1
(en )
1935-05-31
Device for securing the bearing inserts during their external processing
SU12538A1
(en )
1929-12-31
The method of preparation of the composition for soldering aluminum
SU31017A1
(en )
1933-07-31
The method of obtaining dimethylacetylene carbinod
SU35837A1
(en )
1934-04-30
The method of obtaining 2-amino-5-diethylaminopentane
CH167539A
(en )
1934-02-28
Tensioner.
CH167644A
(en )
1934-02-28
Safety goggles.
FR781633A
(en )
1935-05-18
Self-adjusting step
FR757877A
(en )
1934-01-05
Silent exhaust for aircraft.
DK51928C
(en )
1936-07-27
Absorption apparatus, Washbasin, Saturator or similar Apparatus.
ES129385A3
(en )
1933-04-01
Shipbuilding improvements.
ES3190Y
(en )
1936-04-01
Wooden plywood pulley.
ES131507A1
(en )
1933-10-01
Improvements in the construction of billiards.
DK50807C
(en )
1935-10-21
Procedure for the Preparation of Derivatives of 4.6-Diaminoquinolines.
AT140746B
(en )
1935-02-25
Dephlegmator.
ES134648A1
(en )
1934-08-16
Improvements in the construction of firearms.
ES137202A3
(en )
1935-06-01
Improvements in the construction of automatic cylinder mills.
CH167412A
(en )
1934-02-28
Component set.
ES1527Y
(en )
1933-09-16
Recreational device.
ES129619A1
(en )
1933-04-01
Improvements in the construction of boats.
ES2745Y
(en )
1935-02-01
Adjustable adaptation truss.