Optical element forming apparatus
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United States of America Patent
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Oct 6, 1987
Issued Date -
N/A
app pub date -
Sep 10, 1985
filing date -
Jan 28, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical glass forming apparatus for molding an optical element such as a lens by pressurizing optical glass, wherein a mold for molding one functional surface (optically functional surface) of the optical element is designed to be urged against the upper edge portion of a mold for forming the other functional surface of the optical element.
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