CH45811A
(en )
1909-12-16
Process for the production of knives, in particular table knives and pre-cutting knives
CH45173A
(en )
1909-10-16
Process and device for the production of molded articles from pressed amber, copal and similar materials
AT123984B
(en )
1931-07-25
Method and molding machine for the production of porous panels from cemented fibrous materials.
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
CH43589A
(en )
1909-05-17
Process for the production of wood briquettes
AT31848B
(en )
1908-02-25
Process for the production of a special type of fur from lamb and other hides.
CH43094A
(en )
1909-05-01
Process for the production of insulation material in roll form
AT46567B
(en )
1911-02-25
Process for the manufacture of wood products.
CH45901A
(en )
1910-01-03
Process for the production of ornamented stuff
CH45985A
(en )
1910-01-17
Process for the production of shaped pieces from small cork
CH44994A
(en )
1909-10-01
Process for making low-coffee coffee
CH47949A
(en )
1910-09-01
Die-cutting knives for punching out leather and other materials and methods of making the same
CH40993A
(en )
1908-09-01
Process for the production of camphor
AT23123B
(en )
1906-02-26
Method of making scissor blades.
CH43864A
(en )
1909-06-16
Process for manufacturing components
AT66947B
(en )
1914-11-10
Method and device for the production of sheet glass, in particular window glass.
CH42147A
(en )
1909-01-02
Process for the production of panels from pulp, hydraulic binder and filler
CH40642A
(en )
1908-08-01
Process for making soap
DK12290C
(en )
1909-06-28
Procedure for the production of finer knives, in particular table and cutting knives.
CH46472A
(en )
1910-03-01
Method of fastening knife blades in metal handles
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
CH47984A
(en )
1910-09-01
Method and device for producing a band suitable for the production of table knife blades from a steel band
AU1124308A
(en )
1908-06-23
A new or improved material of the nature of leather, and method or process of and means to be used in manufacturing same from hides