DUAL ORIFICE VENTING BOTTLE CLOSURE
A closure assembly, wherein said closure assembly comprises at least a first and a second orifice, wherein said second orifice comprises a venting material, and wherein said venting material is substantially permeable to gases and wherein said venting material is substantially impermeable to liquids...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A closure assembly, wherein said closure assembly comprises at least a first and a second orifice, wherein said second orifice comprises a venting material, and wherein said venting material is substantially permeable to gases and wherein said venting material is substantially impermeable to liquids.
Cette invention concerne un ensemble bouchon comprenant au moins un premier orifice et un second orifice. Le second orifice comprend un matériau d'aération qui est essentiellement perméable aux gaz et essentiellement imperméable aux liquides. |
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