发明授权
US4100572A Optical method and apparatus for carrying out the method 失效
用于实施该方法的光学方法和装置

Optical method and apparatus for carrying out the method
摘要:
This invention relates to an improved optical method which gives apparent movement in depth to motionless or unsupported subjects and to an apparatus for carrying out the method.
公开/授权文献
信息查询
0/0