The invention refers to a dose counter device for an inhaler that in a reliable way will register a delivered dose from a canister comprised in the inhaler, and that at the same time substantially will reduce the risk of falsely register a dose not delivered. Thus, the present invention will in an effective way, substantially avoid erroneous counting of delivered doses from the canister.
申请公布号
WO2006126965(A1)
申请公布日期
2006.11.30
申请号
WO2006SE50156
申请日期
2006.05.23
申请人
SHL MEDICAL AB;BRUNNBERG, LENNART;OLSON, STEPHAN;WIESELBLAD, ANDERS
发明人
BRUNNBERG, LENNART;OLSON, STEPHAN;WIESELBLAD, ANDERS