AT88472B
(en )
1922-05-26
Process for bleaching with sodium peroxide solutions or strongly alkaline hydrogen peroxide solutions.
FR586796A
(en )
1925-04-03
Solution for bleaching, and process for its manufacture
AT71552B
(en )
1916-04-25
Process for bleaching with alkaline, oxygen-releasing solutions preserved by anti-catalysts.
DK83252C
(en )
1957-08-19
Bleaching bath appliances, in particular those in which acidic chlorite solutions are used as bleaching agents.
ES56082A1
(en )
1913-09-16
A process for making caustic potassium superoxide solutions persistent and using such persistent solutions in bleaching.
ES72846A1
(en )
1920-05-25
A process for the manufacture of sodium carbonate and ammonium sulfate, starting from sodium bisulfate.
CH60976A
(en )
1913-09-01
Process for bleaching flour
ES74342A1
(en )
1920-10-01
A process for the production of carbonate of soda.
ES74820A2
(en )
1920-11-16
A process for the production of carbonate of soda.
ES74343A1
(en )
1920-10-01
A process for the manufacture of carbonate of soda.
ES72760A1
(en )
1920-05-10
A process for the industrial production of hypochlorite and chloride of lime.
ES65277A1
(en )
1917-10-01
Method of obtaining anhydrous sodium sulfate, treating its crystallohydrates or its aqueous solutions.
DK22141C
(en )
1917-05-21
Bottle rinse machine.
ES52577A3
(en )
1912-06-01
Caustic soda manufacturing process.
CH78696A
(en )
1918-08-16
Roller squeezing machine
ES87262A1
(en )
1923-12-16
A new process for the industrial manufacture of sodium hydrate.
AT82957B
(en )
1921-02-25
Apparatus for the electrolytic production of bleaching solutions.
CH75142A
(en )
1917-06-01
Glass blowing machine to be loaded by hand
ES64496A1
(en )
1917-06-16
A machine for adding and subtracting.
CH68664A
(en )
1915-04-01
Process for preventing the decomposition of hydrogen peroxide solutions
ES67324A3
(en )
1918-08-01
A process for the manufacture of light magnesium carbonate and oxide.
DK30347C
(en )
1922-09-25
Washing machine.
ES62579A1
(en )
1916-08-01
An improved process for the manufacture of sulfur dioxide and azoe gases, by means of the sulfur furnace described.
AT87470B
(en )
1922-02-25
Procedure for operating saltpetre decomposition boilers.
CH72480A
(en )
1916-05-16
Assembly frame for weaving baskets