| http://www.w3.org/ns/prov#value | - Patent US4102340 - Disposable article with particulate hydrophilic polymer in an absorbent bed - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsAn absorbent article such as a diaper or a sanitary napkin is made up of a facing sheet, an absorbent pad means, and a moisture-impervious backing sheet.
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