AT52246B
(en )
1912-02-26
Process for the production of the plow tree with the plow pillars from one piece.
AT108103B
(en )
1927-11-25
Process for the production of moldings from metals.
CH75154A
(en )
1917-06-01
Process for the production of shaped pieces from fodder
CH52438A
(en )
1911-11-16
Process for the production of shaped pieces from cellulose acetate
AT63610B
(en )
1914-02-25
Process for the production of hydrastinine from berberine.
CH63362A
(en )
1914-02-02
Process for the production of shaped pieces from common salt
AT82955B
(en )
1921-02-25
Process for the production of diastatic preparations from molds.
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
AT48394B
(en )
1911-06-10
Process for the production of chain vertebrae.
CH40993A
(en )
1908-09-01
Process for the production of camphor
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
CH55942A
(en )
1912-09-16
Process for the production of solid, plastic solutions from formyl cellulose
AT25704B
(en )
1906-09-25
Process for the production of durable pellets from fresh plants.
CH46039A
(en )
1910-01-17
Process for the production of artificial cryolite from fluorspar
CH45985A
(en )
1910-01-17
Process for the production of shaped pieces from small cork
CH54272A
(en )
1912-05-01
Device for the production of tubes from plastic mass
CH54624A
(en )
1912-06-01
Process for the production of briquettes from vegetable matter
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH57701A
(en )
1913-02-01
Process for the production of agents against plant pests
CH68825A
(en )
1915-04-16
Process for the production of shaped pieces from milk powder
CH77143A
(en )
1918-03-01
Process for the production of molded parts from cellulosic materials
AT46544B
(en )
1911-02-25
Process for producing color effects.
CH41356A
(en )
1908-10-16
Process for the preparation of isobornyl formate
CH53335A
(en )
1912-02-01
Process for the production of hydroquinine