| http://www.w3.org/ns/prov#value | - f clothing and health care related items such as surgical drapes and gownsUS6083856 *1 Dic 19974 Jul 20003M Innovative Properties CompanyUsed in form of nonwoven webs that can be used in manufacture of face masks and respirators, air filters, vacuum bags, oil and chemical spill sorbents, thermal insulation, first aid dressings, medical wraps, surgical drapes, disposable diapersUS6098557 *23 Jun 19
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