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1500万人参加造风运动煽除雾霾 已申请发明专利
source link: http://tech.sina.com.cn/d/n/2017-11-27/doc-ifypathz6237550.shtml
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1500万人参加造风运动煽除雾霾这样的发明申请会否被授予专利本报记者张维近几年的冬天，“雾霾”的时常光顾令人们不堪其扰。除了关注气象台的预警信息，出门戴口罩、回家开空气净化器成了许多人的生活标配。如何让天空恢复湛蓝之色，让空气充满清新之感，
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