ORIGINAL PATENT APPLICATION NUMBER 13,964 FOR AN IMPROVED PROCESS OF RECOVERING OXIDE OF ZINC FROM MOLTEN LIQUID SLAGS OF LEAD AND COPPER SMELTERS (HAMBURG).
Book Details
Author(s)Wilhelm. Witter
PublisherHMSO
ISBN / ASINB001FXKEA2
ISBN-13978B001FXKEA1
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
