3282752 bearing factory | 3282752 in Libya

  • Chemical foaming of water-bearing explosives pdf

    ter-bearing blasting agents containing an inorganic oxidiz ing salt foamed semisolid colloidal dispersions of water-bearing .. 3,282,752 11/1966 Clay et al.

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  • Patent US4528049 - Seismic explosive composition - Google Patents

    9 Jul 1985 US3282752 *, Sep 21, 1965, Nov 1, 1966, Intermountain Res And Water-bearing explosive containing nitrogen-base salt and method of

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  • Patent US3480489 - Pyrotechnic composition - Google Patents

    3/1965 Shinpaugh 14922 X 3,240,640 3/1966 Ives 14922 X 3,282,752 11/1966 . US3372072 *, Sep 16, 1966, Mar 5, 1968, Du Pont, Gelling water-bearing

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