5 Utility Patents
#20 in Le Vesinet
#16,407 in France
#815,265 in the World
Forward Citations = 62
Company Filing History:

Pechiney Ugine Kuhlmann
Electricite De France (service Nationl) & Pechiney Ugine-kuhlman
4. 1 out of 1
Electricite De France (service National) Pechiney Ugine-kuhlmann
where one patent can have more than one assignee
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