GR5064B
(en )
1935-01-17
APPLICATION IN THE INDUSTRY OF THE EMBOSSION OR SMOOTH ALUMINUM SHEET OF VARIOUS THICKNESS.
GR3536B
(en )
1932-02-11
METHOD OF APPLICATION IN THE INDUSTRY OF THE EMERGENCY ALUMINUM SHEET.
ES133919A1
(en )
1934-05-16
Improvements in the manufacture of glass sheets.
FR769184A
(en )
1934-08-21
Sealed sheet metal construction
ES135618A1
(en )
1935-02-16
Perfeccionamientos in the manufacture of espadrilles.
DK50992C
(en )
1935-12-09
Vodrulle or Tovskive.
ES135979A1
(en )
1935-01-01
Improvements in the manufacture of anticorrosive coatings.
FR789028A
(en )
1935-10-22
Veneer sheet
ES137240A1
(en )
1935-09-16
Improvements in the manufacture of veneers for coating and decoration.
ES134851A1
(en )
1934-11-01
Improvements in the manufacture of saquerío.
ES134573A1
(en )
1934-08-01
Improvements in the manufacture of the sobreasada.
ES133446A3
(en )
1934-04-16
Improvements in the manufacture of espadrilles.
ES136400A1
(en )
1935-02-16
Improvements in the manufacture of liquid evacuation media.
ES131811A1
(en )
1933-11-01
Improvements in the manufacture of transparent sheets.
ES133506A1
(en )
1934-04-01
An improvement in the manufacture of corrugated cardboard.
ES138072A3
(en )
1935-12-16
Improvements in the manufacture of elbows for ships.
GR7341B
(en )
1938-05-07
APPLICATION IN THE INDUSTRY OF THE EMERGENCY OR SMOOTH ALUMINUM SHEET OR ALLOYS THIS IN THICKNESS RANGEING BETWEEN 0.05 TO 0.50 MILLION.
ES135403A1
(en )
1934-11-01
Improvements in the manufacture of metal bodies especially for autominibus.
FR776929A
(en )
1935-02-07
Sheet metal tanks
DK51470C
(en )
1936-03-30
Stencil sheet.
ES136685A3
(en )
1935-05-01
Improvements in the manufacture of metal rims.
ES135039A1
(en )
1934-09-16
Improvements in the manufacture of electronic valves.
ES136276A1
(en )
1935-07-16
Improvements in the construction of tear-off closures.
ES135983A1
(en )
1935-01-01
Improvements in the manufacture of bottles.
ES136658A1
(en )
1935-04-16
Perfection in the manufacture of cardboard-leather.