CH346795A
(en )
1960-05-31
Method and device for the electrical detection of aerosols in gases
CH373143A
(en )
1963-11-15
Method and device for carrying out series of biological experiments
CH394643A
(en )
1965-06-30
Method and device for the analysis of gaseous substances
CH415119A
(en )
1966-06-15
Method and device for the quantitative determination of gases in gas mixtures
AT184442B
(en )
1956-01-25
Method and device for the introduction of finely divided air or other gases into a liquid
CH374377A
(en )
1964-01-15
Process and device for the continuous cleaning of gases
CH308314A
(en )
1955-07-15
Device for the detection of foreign gases or suspended matter in air.
CH357480A
(en )
1961-10-15
Method and device for the detection of fission products
CH362607A
(en )
1962-06-15
Method and device for the locomotion of solid bodies in the air
CH373066A
(en )
1963-11-15
Method and device for the production of liquid nitrogen
AT199170B
(en )
1958-08-25
Method and device for the finest distribution of gases in liquids
AT195354B
(en )
1958-01-25
Method and device for the fine distribution of gases and liquids
AT198548B
(en )
1958-07-10
Device for determining the dust content of gases and vapors
CH343676A
(en )
1959-12-31
Method and device for continuous measurement of a gaseous, liquid or solid fraction in gases
AT174599B
(en )
1953-04-10
Method and device for determining gases in metals
AT198734B
(en )
1958-07-25
Device for fine distribution of gases in liquids
AT198414B
(en )
1958-07-10
Method and device for the thermal conversion of gaseous hydrocarbons or gases containing them
AT212806B
(en )
1961-01-10
Method and device for cleaning gases laden with fine dust
AT172595B
(en )
1952-09-25
Device for fine distribution of air or gas in liquids
AT195630B
(en )
1958-02-25
Method and device for manufacturing zip fasteners
AT198410B
(en )
1958-07-10
Method and device for incandescent combustion of gas or steam-air mixtures
CH336680A
(en )
1959-02-28
Method and device for the preparation of meals
AT206869B
(en )
1959-12-28
Method and device for dissolving gases in liquids
ATA976872A
(en )
1980-01-15
METHOD FOR DEDUSTING DUST-LOADED GASES AND DEVICE FOR CARRYING OUT THE METHOD
AT213727B
(en )
1961-02-27
Method and device for manufacturing a bottle closure