发明名称 VOLATILE MATERIAL DISPENSING SYSTEM
摘要 A volatile material dispensing system with a dispenser for providing controlled release of a volatile material, the dispenser being attached to a display frame, and having at least one protrusion. Protrusions are disposed on a face of the frame to distance the membrane from a delicate surface. The system prevents and/or hinders concentration of volatile material gases that could harm a delicate surface and resists tipping from a substantially vertical position.
申请公布号 CA2572255(C) 申请公布日期 2010.02.02
申请号 CA20052572255 申请日期 2005.06.29
申请人 S. C. JOHNSON & SON, INC. 发明人 MARTENS, EDWARD J., III;SCHRAMM, HEATHER R.;LEONARD, STEPHEN B.;LAKATOS, KARA L.
分类号 A61L9/12 主分类号 A61L9/12
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