Scouring pad

A scouring pad has a toroidal core that is covered with a double layer of mesh material. The mesh is tubular in form and is formed by passing the same up through the central opening in the core of sponge-like material so that the ends of the tubular mesh may be folded over the core and tucked in the...

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Bibliographic Details
Main Author HARTMANN; HANS J
Format Patent
LanguageEnglish
Published 16.01.1990
Subjects
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