Normal view MARC view ISBD view

Process for the production of copper sul - 0 Govt. of India, The Pate 0

Subjects--Topical Terms:
Chemicals Application

Subjects--Index Terms: 145570 ASCERTAINS CHALCOPYRITE COPPER DESCRIBES FOLLOWING INVENTION MANNER NATURE PARTICULARLY PERFORMED PROCESS PRODUCTION SPECIFICATION SULPHATE

Universal Decimal Class. No.: 0