Coating for optical discs
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United States of America Patent
Stats
-
Oct 30, 2001
Grant Date -
N/A
app pub date -
Feb 28, 1997
filing date -
Feb 29, 1996
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A protective layer is applied to the surface of a compact disc precursor that must be protected from dust during manufacture. The layer is removable and preferably made of ethylene vinyl acetate.
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