Revision history of "NACE Class 23.64 - Manufacture of mortars"

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  • (cur | prev) 15:43, 28 November 2019Wiki admin (talk | contribs). . (385 bytes) (+385). . (Created page with "== Definition == Manufacture of mortars class == Description == This class includes: * manufacture of powdered mortars This class excludes: * manufacture of refractory mo...")