发明名称 Powder Container
摘要 A powder container includes a container body and first and second insert members. The container body has an inner space for disposal of powder therein. The first insert member has a first surrounding wall inserted fittingly into the inner space, and a first bottom wall formed with at least one through hole. The second insert member has a second bottom wall inserted into the inner space and disposed on the first bottom wall, and a second surrounding wall extending upwardly from the second bottom wall and disposed fittingly and disengageably on the first surrounding wall of the first insert member for blocking passage of the powder to an external environment through the at least one through hole.
申请公布号 US2013068801(A1) 申请公布日期 2013.03.21
申请号 US201213426132 申请日期 2012.03.21
申请人 LAI JENN-SHYANG 发明人 LAI JENN-SHYANG
分类号 A47G19/24 主分类号 A47G19/24
代理机构 代理人
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