CH300582A
(en )
1954-08-15
Process for electrodialysis and device for carrying out the process.
CH415112A
(en )
1966-06-15
Procedure for leak testing of pipes and apparatus for carrying out the procedure
CH260161A
(en )
1949-02-28
Method and device for applying atomized liquids to surfaces.
CH248047A
(en )
1947-04-15
Process and device for shaping workpieces.
CH257663A
(en )
1948-10-31
Method and device for atomizing liquids.
CH462868A
(en )
1968-09-30
Process for the repair of traffic areas and device for carrying out the process
CH543489A
(en )
1973-10-31
Process for the continuous sulfonation of organic substances and device for carrying out the process
CH266552A
(en )
1950-01-31
Device for the treatment of liquids.
AT292049B
(en )
1971-08-10
Method and device for the production of welding steel
CH250654A
(en )
1947-09-15
Thermal process for separating materials and the device for carrying out this process.
AT168593B
(en )
1951-06-25
Method and device for the production of steel granulate
CH317287A
(en )
1956-11-15
Method and device for the finest distribution of liquids
CH368817A
(en )
1963-04-30
Method for evaporating liquids and device for carrying out the method
AT173261B
(en )
1952-12-10
Method for irradiating liquids and device for carrying out the method
CH243748A
(en )
1946-07-31
Method and device for time modulation.
CH257737A
(en )
1948-10-31
Method and device for water softening.
AT176369B
(en )
1953-10-10
Method and device for treating molten metal
CH232143A
(en )
1944-05-15
Process for developing blueprints and apparatus for carrying out the process.
AT195354B
(en )
1958-01-25
Method and device for the fine distribution of gases and liquids
CH257582A
(en )
1948-10-15
Method of making permanent waves and device for carrying out the method.
CH271980A
(en )
1950-11-30
Method for measuring distance and device for carrying out the method.
CH250364A
(en )
1947-08-31
Method and device for carrying out electrolytic reductions.
CH249877A
(en )
1947-07-31
Process and device for the purification of waste water.
CH201663A
(en )
1938-12-15
Method and device for the continuous conversion of coordinates.
CH336680A
(en )
1959-02-28
Method and device for the preparation of meals