CH294802A
(en )
1953-11-30
Process for coating sheet-like materials.
CH291497A
(en )
1953-06-30
Method and device for electrodialysis.
CH267396A
(en )
1950-03-31
Process for stabilizing natural or synthetic rubber.
FR63135E
(en )
1955-08-24
Process for the polymerization of unsaturated compounds in aqueous emulsion
CH319569A
(en )
1957-02-28
Process for concentrating aqueous hydrazine solutions
CH278279A
(en )
1951-10-15
Process for the electrodialysis of aqueous liquids.
CH280487A
(en )
1952-01-31
Process for purifying water.
CH274839A
(en )
1951-04-30
Process for the recovery of platinum.
AT187689B
(en )
1956-11-10
Process for polymerizing unsaturated compounds in aqueous emulsion
AT176976B
(en )
1953-12-10
Process for polymerizing unsaturated compounds in an aqueous medium
CH276136A
(en )
1951-06-30
Process for filtering liquids.
CH288128A
(en )
1953-01-15
Process for spinning polyvinyl chloride.
CH279641A
(en )
1951-12-15
Process for the polymerisation of vinyl chloride in granular form.
CH271657A
(en )
1950-11-15
Process for gelling vinyl polymers.
CH260737A
(en )
1949-03-31
Process for making dentures.
AT170850B
(en )
1952-03-25
Device for atomizing liquids
CH279983A
(en )
1951-12-31
Method and device for connecting wooden parts mortised together.
CH265840A
(en )
1949-12-31
Process for neutralizing sulfonation products.
CH278946A
(en )
1951-11-15
Method for gluing surfaces.
CH271816A
(en )
1950-11-15
Process for the construction of body structures.
CH276489A
(en )
1951-07-15
Verfahren zum Verkleben.
CH292817A
(en )
1953-08-31
Process for the polymerization of vinyl compounds.
CH274832A
(en )
1951-04-30
Process for evaporating liquid.
AT169263B
(en )
1951-10-25
Device for evaporating liquids
CH262674A
(en )
1949-07-15
Method and device for producing water waves and permanent waves.