![]() 230000001939 inductive effect Effects 0.000 claims description 28.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by 徐咏棠 filed Critical 徐咏棠 Priority to CN2010205451599U priority Critical patent/CN201877103U/en Application granted granted Critical Publication of CN201877103U publication Critical patent/CN201877103U/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Inventor 徐咏棠 Original Assignee 徐咏棠 Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number CN2010205451599U Other languages Chinese ( zh) Google Patents CN201877103U - Floor type multifunctional voice advertisement lamp box CN201877103U - Floor type multifunctional voice advertisement lamp box
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