A PAIR OF SPECTACLES

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专利权人:

Xiao XU

发明人:

XU, Xiao

申请号：

AU2016100955

公开号：

AU2016100955A4

申请日:

2016.06.28

申请国别(地区):

AU

年份:

2016

代理人:

摘要：

#$%^&*AU2016100955A420160728.pdf#####A PAIR OF SPECTACLES Abstract A pair of spectacles, comprising a plurality of lens a frame that holds at least one of the lens and a transmission engaging to a portion of the frame, wherein the transmission facilitates relative movements of at least one of the lens providing variation of focusing for vision training or correction.Figures 3 43 100 Figre

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/