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Jean-Claude A. Lefevre

Coye-la-Forêt, FR: #1 of 2 inventorsTop 50%

Overall (1989): #97,774 of 140,708Top 70%

1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4872472	Fluid pressure regulating valve	Antoine T. Mauboussin	1989-10-10