Description :
Tenders for Supply Of Magnesium Powder For Explosive&pyrotechnic Composition Griiitospecn-is: 2307-2004(2nd Rev) Reaffirmed , Magnesium Powder For Explosive And Pyrotechnic Composition Grd. X Having Apparent Density Of 0.40 To , Magnesium Powder For Explosive & Pyrotechnic Composition Gr. Viiito Specn: -is-2307- 2004(2nd Rev) (reaf
