本实用新型涉及一种汽车附件即汽车遇险呼救信号器。
The utility model relates to an emergency signal annunciator for calling help for vehicles, which relates to a vehicle attachment.
本实用新型涉及一种汽车附件即汽车遇险呼救信号器。
The utility model relates to an emergency signal annunciator for calling help for vehicles, which relates to a vehicle attachment.
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