[alt-photo] Photophore Process

[Mustafa Umut Sarac]

Hi there ,

I posted a thread with a image to APUG alternative processes  section ,
asking what is photophore process is exactly and
is it a photo process or a glass , enamel or ceramic process without
relation with photograph processes ?

Do you have any information and a list of links.

Internet is death about it.

Thank you ,

Mustafa Umut Sarac

Istanbul