Boris Lacroix
It looks like a 1950's lamp by Boris Lacroix.
http://www.deconet.com/decopedia/template/lighting/table-lamps/Desk-lamp...
Ostuni?
I have a very similar lamp, which is attributed to G. Ostuni for OLuce. Here's another:
http://www.lucallemand.com/fp.php?ID_CAT=3&ID_DESIGNER=&page=&ID_ARTICLE=17
nice doc
Bibliographie: Catalogue d'exposition MOBIBOOM publié par les Arts décoratifs,page 108.
well done.
More 'cocotte' manufactured by Dekalux
http://www.dzoom.eu/index.php?p=3&lett=d&id=Dekalux
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