发明名称 FRAGRANCE DIFFUSER, PARTICULARLY FOR SMALL SPACES, AND ASSOCIATED PRODUCTION PROCESS
摘要 <p>A fragrance diffuser (1), particularly for small spaces, comprising a main body (8) which forms an expansion seat (4), a containment chamber (3), which is segregated from the remaining part of the main body (8) for containing a fluid (100), and a membrane (2) which faces the external environment and is at least partially proximate to the expansion seat (4); at least one passage channel (5) being interposed between the containment chamber (3) and the expansion seat (4), provided internally with at least one barrier partition (20) for the fluid (100). The fragrance diffuser (1) has a closed configuration in which the partition (20) is active to stop the passage of the fluid (100) from the containment chamber (3) to the expansion seat (4) and a configuration for use in which the partition (20) is inactive for the passage of the fluid (100) from the containment chamber (3) to the membrane (2), passing through the expansion seat (4).</p>
申请公布号 WO2013076033(A1) 申请公布日期 2013.05.30
申请号 WO2012EP72967 申请日期 2012.11.19
申请人 EVIFILL S.R.L. 发明人 FREDDI, ANTONIO;FREDDI, DIEGO;DALLASTA, EMANUELE;TABARELLI, PRIMO
分类号 A61L9/12 主分类号 A61L9/12
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