Abrading – Precision device or process - or with condition responsive... – Computer controlled
Reexamination Certificate
2007-08-14
2007-08-14
Ackun, Jr., Jacob K. (Department: 3723)
Abrading
Precision device or process - or with condition responsive...
Computer controlled
C451S011000
Reexamination Certificate
active
11637844
ABSTRACT:
The invention relates to a method and an apparatus for producing optical glasses. The glasses are polished and marked, following a shaping process. The polishing and marking steps are carried out in a common processing cell which comprises a polishing station, a washing station, and a marking station.
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Bess Christian
Kaaz Manfred
Koehle Thomas
Kuebler Christoph
Ackun Jr. Jacob K.
Carl Zeiss Vision GmbH
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