Laser-markable electric cable
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United States of America Patent
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-
Feb 28, 1989
Grant Date -
N/A
app pub date -
Aug 5, 1987
filing date -
Aug 5, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laser beam markable electric cable comprising an outer layer (13) enabling such marking to be performed, wherein said outer layer (13) is of a contrasting color relative to the color of an underlayer (14) which is absorbent at the laser beam wavelength. Said outer layer (13) is a thin layer which, during marking, is destroyed through its entire thickness by the laser beam (10) so as to reveal the underlayer (14).
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