Queensland Government Mining Journal

Queensland Government Mining Journal

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... of Paris, in a pamphlet on the a€œFabrication SynthActiqque du Diamanta#39;a#39; ( according to a€œEngineering, a€ 15th August, 1913). .... For that purpose, use waterproof fuses. 16. Dona#39;t use old broken leading or connecting wire for electric blasting caps.

Title:Queensland Government Mining Journal
Publisher: - 1915


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