AT27600B
(en )
1907-02-25
Process for the production of hollow bodies from quartz glass.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
CH47007A
(en )
1910-05-16
Process for the production of raw hard hollow bodies from metal strips
AT1091B
(en )
1900-03-26
Process for the production of artificial stones.
AT23244B
(en )
1906-02-26
Process for the production of dressings.
AT23590B
(en )
1906-03-26
Process for the production of artificial stones.
CH56308A
(en )
1912-11-01
Process for the production of quartz hollow bodies
CH45985A
(en )
1910-01-17
Process for the production of shaped pieces from small cork
AT4298B
(en )
1901-05-25
Process for the production of filter mass.
AT20653B
(en )
1905-07-10
Process for the production of mosaic panels.
AT32028B
(en )
1908-02-25
Process for the production of incandescent bodies.
CH13964A
(en )
1897-09-15
Forming apparatus for the production of hollow glass bodies
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH48045A
(en )
1910-09-01
Process for the production of hollow ceilings
CH50659A
(en )
1911-06-16
Process for the production of structural parts
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
AT41197B
(en )
1910-02-25
Process for the production of carbonic acid baths.
CH76581A
(en )
1918-01-16
Process for the production of hollow bodies of angular cross-section from sheet metal
CH47429A
(en )
1910-07-01
Process for the production of nitrogen silicon
CH49534A
(en )
1911-02-16
Process for the production of porous building blocks
AT23235B
(en )
1906-02-26
Process for the production of glassy arsenic acid.
AT26150B
(en )
1906-10-25
Process for the production of solder pastes.
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT41194B
(en )
1910-02-25
Process for the production of oxygen baths.