11 Utility Patents
#176 in Grenoble
#5,842 in France
#363,407 in the World
Forward Citations = 87
Company Filing History:

Alcan Rhenalu
Pechiney Rhenalu
4. 1 out of 832,575 patents
Other
5. 1 out of 139
Aluminium Pechiney
where one patent can have more than one assignee
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