Title:
PRESSURE MOLDING OF LUMP GLASS
Document Type and Number:
Japanese Patent JPS5386710
Kind Code:
A
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Inventors:
HIRAMOTO TAKEYOSHI
NUMAZAKI MITSUNOBU
WAKABAYASHI MITSUAKI
NUMAZAKI MITSUNOBU
WAKABAYASHI MITSUAKI
Application Number:
JP142177A
Publication Date:
July 31, 1978
Filing Date:
January 12, 1977
Export Citation:
Assignee:
OBARA OPTICAL GLASS
International Classes:
C03B11/00; (IPC1-7): C03B11/00
Domestic Patent References:
| JPH046125U | 1992-01-21 | |||
| JP47049811A |