Explosive devices; pyrotechnic products; detonating plugs; cartridges; firing platforms; mines (explosives); Borehole plugs including inflatable bags/bladders; fluid delivery hoses for effecting inflation and deflation of said inflatable bladders, pressurized fluid packs including aerosol packs for use with said inflatable bladders; control mechanisms for use with aerosol packs; all of the aforementioned being for use in blasting activities

packing and stopping materials; bags of rubber or plastic for packing, including inflatable bags/bladders of plastic or rubber for forming a platform or stop inside of a borehole; packing (cushioning, stuffing) materials of rubber or plastics; padding materials of rubber or plastics/stuffing of rubber or plastics; plastic substances, semi processed; stops; all of the foregoing for creating a stop or plug in a borehole

Bore hole plugs including inflatable bladders; fluid delivery hoses for effecting inflation and deflation of said inflatable bladders, pressurised fluid packs including aerosol packs for use with said inflatable bladders; control mechanisms for use with aerosol packs; all of the aforementioned being for use in blasting activities