Typewriting machines – Including interposed inking device for record-medium – Ribbon – per se
Patent
1998-04-06
2000-01-18
Yan, Ren
Typewriting machines
Including interposed inking device for record-medium
Ribbon, per se
4002411, B41J 3109
Patent
active
060152400
ABSTRACT:
The present invention proves a transfer type image protecting film having a base film, an ultraviolet absorbing layer formed on a surface of the base film, and a surface adhesive layer formed on the ultraviolet absorbing layer and containing no ultraviolet absorber. This image protecting film is capable of effectively protecting an image from ultraviolet rays. The present invention also provides a method of producing the same image protecting film.
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patent: 5268349 (1993-12-01), Ohno
patent: 5405681 (1995-04-01), Nakayama et al.
patent: 5665676 (1997-09-01), Nakamura et al.
patent: 5672561 (1997-09-01), Shinohara
Mizumachi Motohiro
Saito Ken-ichi
Shinohara Satoru
Nguyen Anthony
Sony Corporation
Yan Ren
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