Cao, Hai Yan,Chen, Amos,Han, Shumao,Jia, Joanna,Munoz, Salvador,Shi, Deliang
申请号：
AU2013293114
公开号：
AU2013293114A1
申请日:
2013.07.24
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
A dispensing device for release of an air treatment material includes a semi-permeable substrate having a mesh size between about 15 strands per cm to about 79 strands per cm and a support component for supporting the semi-permeable substrate. The dispensing device releases the air treatment material at a rate of at least about 0.05 mg/hr at about 25° C.
