CH301454A
(en )
1954-09-15
Process for the production of coatings.
CH293129A
(en )
1953-09-15
Process for cleaning objects made of rigid material.
AT175955B
(en )
1953-09-10
Process for silvering or gilding of small rotating bodies made of wood
CH299624A
(en )
1954-06-30
Pest control methods.
CH295663A
(en )
1954-01-15
Process for the production of isopropyl nitrate.
CH311425A
(en )
1955-11-30
Procedure for registering pulses.
CH284315A
(en )
1952-07-31
Process for the manufacture of ceramic products.
AT189476B
(en )
1957-04-10
Process for metallizing non-conductors
CH303234A
(en )
1954-11-30
Process for making shaped articles.
CH298285A
(en )
1954-04-30
Process for the production of ferromagnetic ceramic bodies.
CH286867A
(en )
1952-11-15
Epilamization process.
CH292070A
(en )
1953-07-31
Process for the production of ammonium nitrilosulfonate.
AT173554B
(en )
1953-01-10
Process for finishing wood
CH306040A
(en )
1955-03-31
Process for evaporation of liquids.
CH301829A
(en )
1954-09-30
Process for stabilizing polyvinyl acetals.
CH284092A
(en )
1952-07-15
Process for tinning the running surface of bearing shells or bearing bushes.
AT177885B
(en )
1954-03-10
Method for obtaining antibioticis
CH277081A
(en )
1951-08-15
Process for treating the surface of bodies made of wood.
AT173851B
(en )
1953-02-10
Process for the preservation or impregnation of wood
AT175851B
(en )
1953-08-25
Process for rendering the hardness components of water harmless
CH289061A
(en )
1953-02-28
Process for the mutual action of media on one another.
CH299722A
(en )
1954-06-30
Method of cleaning rigid material.
AT172677B
(en )
1952-10-10
Process for preserving eggs
AT181421B
(en )
1955-03-25
Process for forming tubular hollow bodies
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.