New products
New products
What people says
-
Andranik M.I have received the item. All good. Thanks.
-
John M.W.The items have just arrived this morning. Thank you very much - you always provide very good service.
-
Pip J.Thank you for this very handsome document. I appreciate you having looked after it so well. Kind regards to all of you.
-
Faith C.Thank you for sending the two packages to me. I would like to let you know that they have arrived safely. Your expert insights are greatly appreciated!
-
Ben S.Just thought I would let you know that the post scrip arrived today. Thank you very much. I love it.
-
Peter A.The bond arrived yesterday - well packed and in good shape! Thank you for your kind assistance in this matter.
Cie de l'Ozone (Brevets et Procédés M.-P. Otto)
14291
Founder share - Paris 1901
The scientist Marius-Paul Otto, after a thesis in physical sciences on ozone, started operating an experimental factory in Auteuil in 1899, and designed projects to purify the water in his native city, Nice.
Sterilization, called "ozonization" (sometimes "ozonation" or "ozonification"), involves bringing water into contact with electrified air, which produces ozone (O3).
Today the company is called Compagnie des Eaux Ozone, M POTTO Processes.
14291
2 Items
Data sheet
- Country
- France
- Theme
- Health
- Theme
- Water department
- Condition
- EF
- Printer
- A. Chaix et Cie (20, rue Bergère, Paris)