Title:
【発明の名称】球面加工方法及びその装置
Document Type and Number:
Japanese Patent JP2991090
Kind Code:
B2
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Inventors:
OONO KENICHI
KANDA TORAHIKO
MIHASHI MASANARI
KANDA TORAHIKO
MIHASHI MASANARI
Application Number:
JP20764695A
Publication Date:
December 20, 1999
Filing Date:
July 21, 1995
Export Citation:
Assignee:
NIPPON DENKI KK
International Classes:
G02B6/36; B24B19/00; B24B21/00; (IPC1-7): B24B19/00
Domestic Patent References:
JP6347060A | ||||
JP59192448A | ||||
JP6304856A | ||||
JP63150142A | ||||
JP1228770A | ||||
JP606337A | ||||
JP6297317A | ||||
JP5345267A | ||||
JP59232759A | ||||
JP63151261U |