SPONGE HAVING AN OPEN CAVITY

The present invention relates to a sponge (20) including at least one cavity (22), distinct from the pores of the sponge 5 (20), capable of allowing the introduction of a liquid inside the sponge (20) to impregnate the sponge (20), the cavity (22) preferably having a bottom (24) inside the sponge (2...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: THIEBAUD, DOMINIQUE, KLIMIS, PIERRE, MANCEL, CLAUDE, LUCIANI, ALAIN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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