Backing plates for abrasive disks
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United States of America Patent
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Apr 9, 2002
Grant Date -
N/A
app pub date -
May 27, 1998
filing date -
Dec 8, 1995
priority date (Note) -
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status (Latency Note)
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Abstract
Backing plates are provided for use with abrasive disks designed to permit a view of the surface while abrading is occurring. This is achieved by the removal of portions of the circumference of the plate and preferably also viewing apertures in the body of the plate.
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