Title:
【発明の名称】ズームレンズ
Document Type and Number:
Japanese Patent JP2650253
Kind Code:
B2
Inventors:
INATOME KYOTAKA
Application Number:
JP7703587A
Publication Date:
September 03, 1997
Filing Date:
March 30, 1987
Export Citation:
Assignee:
NIKON KK
International Classes:
G02B15/20; (IPC1-7): G02B15/20
Domestic Patent References:
| JP584113A | ||||
| JP6087312A |
Attorney, Agent or Firm:
Takao Watanabe