DK51065C
(en )
1935-12-23
Procedure for impregnating containers of cardboard, paper or similar material.
DK59859C
(en )
1942-06-08
Container of Paper, Cardboard or similar Material.
DK54541C
(en )
1938-03-28
Machine for closing containers of cardboard or similar flexible material.
DK50763C
(en )
1935-10-14
Bottle of Paper, Cardboard or similar folding Material.
DK57664C
(en )
1940-06-03
Machine for making Containers of Paper, Cardboard or similar Materials.
DK50442C
(en )
1935-07-15
Device for containers of paper, cardboard or similar material usable for liquid contents.
DK50656C
(en )
1935-09-16
Container of paper, paperboard or other thin material and procedure for its manufacture.
ES3515Y
(en )
1935-10-16
Superior closure of containers made of cardboard or similar paper.
ES133411A1
(en )
1934-03-16
Procedure for hermetic sealing of containers made of paper, cardboard or similar.
ES135285A1
(en )
1934-11-01
An improved process, and its corresponding special machine, for cutting paper and other similar materials.
DK49325C
(en )
1934-10-01
Procedure for the manufacture of wax-prepared paper or similar containers.
ES129017A1
(en )
1933-02-01
Perfections introduced in the manufacture of cardboard, paper or similar containers.
ES133968A3
(en )
1934-05-16
Procedure for the manufacture of caps and hats of paper, cardboard or similar.
DK51111C
(en )
1936-01-06
Container of flexible material, preferably cardboard.
ES133704A1
(en )
1934-04-16
Procedure for closing containers made of paper, cardboard or metalized cardboard.
DK55301C
(en )
1938-10-03
Procedure for Treating the Surface of Paper, Cardboard or Cardboard.
DK49637C
(en )
1934-12-10
Bottle or Container of Paper, Cardboard or similar, flexible Material.
ES3202Y
(en )
1935-07-16
Paper cardboard packaging or similar materials
DK50132C
(en )
1935-04-15
Device for thin-walled containers of paper or cardboard.
ES3172Y
(en )
1935-07-16
Cardboard box or container, cardboard papers or similar.
ES2829Y
(en )
1935-03-16
Device for the manufacture of packaging of paper, cardboard and similar materials.
ES137322A3
(en )
1935-06-16
An improved process for the manufacture of containers and packaging made of parchment paper, cardboard and similar materials.
DK49862C
(en )
1935-02-11
Collapsible, cellular packaging Cardboard or similar material for eggs and similar merchandise.
ES3514Y
(en )
1935-10-16
Containers made of a single piece of cardboard or similar paper.
ES131666A1
(en )
1933-10-16
PROCEDURE FOR THE MANUFACTURE OF PRINT PAPER