The first description of a simple lamp using crude mineral oil was provided by al-Razi ( Rhazes ) in 9th century Baghdad, who referred to it as the " naffatah " in his " Kitab al-Asrar " ( " Book of Secrets " ).
How to say crude mineral oil in Hindi and what is the meaning of crude mineral oil in Hindi? crude mineral oil Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
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