A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c11.t19: Koshtī Apparatus
A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c11.t19
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- English
Koshtī Apparatus
v1.c11.t19.1
“For extracting the essence of metals a koshtī apparatus [*Vide* Illustrations] is preferred, which is 16 digits in width and 2 cubits in length.”