2 Patents
#1 in Aristide-Briand
#5,062 in France
La Farge Refractaires
Forward Citations = 26
3 inventors:
3 inventors (with patents filed for the assignee):
Pierre Brachet (2 out of 2 patents)
Gilbert Leduc (1 out of 1 patent)
Claude Gehin (1 out of 1 patent)
2 patents:
#1 in Aristide-Briand
#5,062 in France
3 inventors: