Title:
【発明の名称】光学部品用薄膜及びこれを有する光学部品及びその製造方法
Document Type and Number:
Japanese Patent JP3079580
Kind Code:
B2
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Inventors:
Atsushi Abe
Application Number:
JP41452390A
Publication Date:
August 21, 2000
Filing Date:
December 25, 1990
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
G02B1/11; G02B1/113; G02B1/14; (IPC1-7): G02B1/11
Domestic Patent References:
| JP247044A |
Attorney, Agent or Firm:
Masatoshi Sato