发明授权
US5134434A Photographic camera 失效
摄影相机

Photographic camera
摘要:
A photographic camera for use with a detachable IC card, including circuitry for detecting a data relating to a characteristic of a color of light source which illuminates an object to be photographed and a memory for storing the data detected by said detecting circuit into the IC card attached to the camera such that the stored data is capable of being altered.
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