CH57751A
(en )
1913-02-01
Process for making linoleum, licrusta and the like
AT57929B
(en )
1913-02-25
Process for the production of linoleum, Lincrusta and the like.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH65639A
(en )
1914-07-01
Process for making sacks
AT51875B
(en )
1912-01-25
Process and device for the production of superphosphate.
AT78652B
(en )
1919-10-10
Machine and method for the production of flat square paper sacks.
AT75563B
(en )
1919-02-25
Process for the preparation of monoarylaminoquinones and diaryldiaminoquinones.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH57863A
(en )
1913-02-01
Process for the preparation of p-aminobenzoylquinine
CH47436A
(en )
1910-07-01
Leather finishing and process for making the same
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.
AT52292B
(en )
1912-02-26
Process for the revitalization of carbonaceous and similar decolorizing agents.
CH54334A
(en )
1912-05-17
Process for the production of synthetic wood
AT46741B
(en )
1911-02-25
Process for the production of lace.
CH50505A
(en )
1911-06-01
Fabric adorned with pearls and processes and tools for making the same
CH54792A
(en )
1912-06-17
Process for the production of wooden mats
AT54035B
(en )
1912-06-25
Process for the production of strips of fastening pins.
CH57549A
(en )
1913-01-16
Firelighter and method and machine for making the same
CH58394A
(en )
1913-03-17
Process for the production of footwear and footwear produced by this process
AT57954B
(en )
1913-02-25
Process for the preparation of arsenic compounds.
CH57546A
(en )
1913-01-16
Process for the production of size
CH51815A
(en )
1911-09-16
Process for the manufacture of shaped articles
CH55914A
(en )
1912-09-16
Process for the manufacture of feathered fabrics