TY - BOOK AU - Joseph,Friedrich TI - Schleifen und Polieren der Edelmetalle PY - 1991///] CY - Stuttgart PB - Rühle-Diebener-Verlag KW - Grinding and polishing KW - Precious metals KW - textbook KW - watch KW - practical KW - polishing KW - grinding KW - Watch (general) KW - Germany KW - Metallurgy N1 - Reprint. Originally published; Leipzig : Verlag von Herm. Schlag Nachf., 1929 ER -