Category:Bois durci
Jump to navigation
Jump to search
hard and highly polishable material patented in 1855 by François Charles Lepage | |||||
Upload media | |||||
Subclass of | |||||
---|---|---|---|---|---|
Inception |
| ||||
| |||||
Media in category "Bois durci"
The following 2 files are in this category, out of 2 total.
-
Boisdurci15.jpg 384 × 598; 114 KB
-
BoisDurciPiusIX.jpg 397 × 416; 80 KB