AT57929B
(en )
1913-02-25
Process for the production of linoleum, Lincrusta and the like.
CH51938A
(en )
1911-10-02
Process for the production of rideaux, vitrages, blinds, blankets, Brise-Bises and the like.
AT51875B
(en )
1912-01-25
Process and device for the production of superphosphate.
CH57751A
(en )
1913-02-01
Process for making linoleum, licrusta and the like
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
AT46741B
(en )
1911-02-25
Process for the production of lace.
AT54035B
(en )
1912-06-25
Process for the production of strips of fastening pins.
AT48394B
(en )
1911-06-10
Process for the production of chain vertebrae.
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH51440A
(en )
1911-09-01
Process for the production of cocoa powder
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
CH51815A
(en )
1911-09-16
Process for the manufacture of shaped articles
CH52279A
(en )
1911-11-01
Process for the production of tannin extracts
CH48460A
(en )
1910-10-17
Process for the production of decorative seams
AT82991B
(en )
1921-02-25
Process for the production of hydrogen.
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
CH48357A
(en )
1910-10-17
Process for the production of tannin extracts
AT82804B
(en )
1921-02-25
Process for the production of butadiene and its homologues.
AT63610B
(en )
1914-02-25
Process for the production of hydrastinine from berberine.
AT53055B
(en )
1912-04-10
Process for the preparation of derivatives of anthraquinone.
CH48230A
(en )
1910-10-01
Process for the preparation of anthraquinone
CH62728A
(en )
1913-12-01
Process for the preparation of anthraquinone
CH51271A
(en )
1911-08-16
Process for the production of cocoa powder
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.