CH51121A
(en )
1911-07-17
Paper sizing process
FR467808A
(en )
1914-06-22
Paper sizing process
FR366935A
(en )
1906-10-16
Ornamentation process for paper strips
FR360276A
(en )
1906-04-18
Paper waterproofing process
FR429256A
(en )
1911-09-19
Paper making process
FR424069A
(en )
1911-05-04
Manufacturing process of transparent metallic paper
FR422462A
(en )
1911-03-22
Production process on the paper machine of effect papers
FR366633A
(en )
1906-10-08
Process for reinforcing the edges of the paper
FR401804A
(en )
1909-09-17
Machine for the production of envelopes with a continuous paper web
FR352683A
(en )
1905-08-17
New paper embossing process
CH34864A
(en )
1906-06-15
Double paper machine for the production of cardboard from two converging paper webs
CH44996A
(en )
1909-10-01
Process for the production of a new tobacco paper
FR394494A
(en )
1909-01-25
Process for the production of pulp
FR452042A
(en )
1913-05-05
Process for obtaining paper fabrics and resulting fabrics
CH36059A
(en )
1906-11-30
Machine for the production of paper sacks
FR10783E
(en )
1909-09-28
Process for dyeing acetyl cellulose
FR397576A
(en )
1909-05-11
Process for treating old printed paper for the manufacture of new paper
FR415754A
(en )
1910-10-04
Improvements to machines for the production of pleated paper capsules
FR379369A
(en )
1907-11-06
Gummed paper and its manufacturing process
FR397024A
(en )
1909-04-27
Process for the production of a new tobacco paper
CH44531A
(en )
1909-08-16
Process for the manufacture of creped paper
FR396062A
(en )
1909-04-01
De-peeling process
FR396102A
(en )
1909-04-02
Paper machine
FR428678A
(en )
1911-09-05
Paper pulp manufacturing process
FR435787A
(en )
1912-03-09
Machine for the production of paper tubes