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Information × Registration Number 0303U007774, 0103U008893 , R & D reports Title To work out the recommendations on filter material choice for manufacture of protective respiratory maskes used by scrap metal carvers on chemical enterprises popup.stage_title Розробити рекомендації з вибору фільтрувального матеріалу для виготовлення захисних дихальних масок, які використовуються різниками металобрухту на хімічних підприємствах Head Rojanchyk V.N., Registration Date 22-12-2003 Organization Ukrainian state scientific-technical and project institute of industrial technologies popup.description2 The technology of obtaining of microfibres is described, on the basis of which one the filter medium for protective respiratory masks used at salvaging of the chemical equipment by the carvers scrap metal is produced the principled flow diagram of obtaining of such stuff Is submitted, are given main him characteristic. Are described of advantage of technology, and also aftertreatment of off-the shelf stuffs5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close