AT23101B
(en )
1906-02-26
Process for absorbing gases or vapors.
AT181608B
(en )
1955-04-12
Process for refining metals
CH46330A
(en )
1910-02-16
Device for dedusting gases
CH45814A
(en )
1909-12-16
Process for impregnating wood
CH33796A
(en )
1906-01-15
Apparatus for scrubbing gases
AT54816B
(en )
1912-08-10
Process and installation for the continuous tanning of hides.
AT31885B
(en )
1908-02-25
Facility for soaking bottles.
AT31842B
(en )
1908-02-25
Process for the preservation of hydrogen peroxide solutions.
CH40713A
(en )
1908-08-17
Device for rolling sleds
AT32027B
(en )
1908-02-25
Process for refining metals using metallic calcium.
CH48253A
(en )
1910-10-01
Process for preserving wood
AT24061B
(en )
1906-04-25
Process for the production of carbon dioxide.
AT23596B
(en )
1906-03-26
Process for cleaning generator gas.
AT31869B
(en )
1908-02-25
Procedure for locking ships.
ES35619A1
(en )
1905-04-01
Improvements in the method of treating gases.
CH49603A
(en )
1911-03-01
Process for emulsifying organic compounds
AT41134B
(en )
1910-02-25
Process for separating gases or vapors from flowing gas or vapor-liquid mixtures.
AT46624B
(en )
1911-02-25
Pickling process for wood.
CH39674A
(en )
1908-04-16
Device for grasping objects for the purpose of transporting them
CH49306A
(en )
1911-02-01
Process and system for impregnating wood
AT36420B
(en )
1909-02-25
Process for ozonizing oxygen or gas mixtures containing oxygen.
AT52351B
(en )
1912-02-26
Method for scrubbing ammonia from carbon distillation gases.
AT33382B
(en )
1908-06-25
Process for cooling casks and similar containers stored side by side.
CH34935A
(en )
1906-06-15
Device for cleaning bottles
CH32792A
(en )
1905-09-15
Retort for generating gases