Claude-Marie Dubufe (French, 1790-1864) Edouard-Louis ...
24 1819 ...
(Paul Emil Jacobs), 18031866. . ...
...
- . ...
: 550. 1 . 1 . 1 . . 170. 200. 1.
: 350. 1. 1. 2. , , 1 . ,, ,, .,
t 180°C 35.