Polishing head for the zonal machining of optical spectacle surfaces
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United States of America Patent
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Issued Date -
Jun 17, 2010
app pub date -
Dec 15, 2009
filing date -
Dec 16, 2008
priority date (Note) -
Published
status (Latency Note)
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Abstract
, which is connected to the recess and/or the supporting part comprises at least one channel with an opening which connects the recess and the front side. A method in which a reserve supply of polishing agent is filled into the recess in the supporting part prior to the conjoining of the polishing head and the surface to be polished.
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Cited Art Landscape
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