专利名称：DRAW DEVICE, DRAW EQUIPMENT, AND
COATING SYSTEM
发明人：Chong ZHANG申请号：US16623408申请日：20191209
公开号：US20210323021A1公开日：20211021
专利附图：
摘要：The present invention provides a draw device. The draw device includes a drawhead, a draw opening, a draw tube, at least one pressure hole, and at least one flowguiding channel. The at least one flow guiding channel is respectively arranged
corresponding to the at least one pressure hole. Each flow guiding channel
communicates with the corresponding pressure hole to take out a drawn liquid inside thepressure hole.
申请人：TCL China Star Optoelectronics Technology Co., Ltd.
地址：Shenzhen CN
国籍：CN
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