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Application filed by Олександр Васильович Шапурін, Александр Васильевич ШапуринfiledCriticalОлександр Васильович Шапурін
Priority to UA94128167ApriorityCriticalpatent/UA7302A/en
Publication of UA7302ApublicationCriticalpatent/UA7302A/en
The invention relates to area of blast operationas and can be used at mineral extraction, in hydrotechnical construction and in other cases of implementation of blast operations. The method includes well drilling, charging those and ignition.
UA94128167A1994-12-221994-12-22Method for implementation of blast operations with use of hot water-containing ammonia-niter blast substances
UA7302A
(en)