MD

Michel J. P. Darche

EC Eca: 1 patents #1 of 1Top 100%
📍 Les Marronniers, FR: #1 of 1 inventorsTop 100%
Overall (1982): #42,862 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335884 Device for ensuring dynamic tightness, particulary for Stirling engine — 1982-06-22