Title:
【発明の名称】ズ-ムレンズ
Document Type and Number:
Japanese Patent JPH073507
Kind Code:
B2
Inventors:
Satoshi Takahashi
Application Number:
JP29009085A
Publication Date:
January 18, 1995
Filing Date:
December 23, 1985
Export Citation:
Assignee:
Canon Inc
International Classes:
G02B13/18; G02B15/16; G02B15/163; (IPC1-7): G02B15/163; G02B13/18
Domestic Patent References:
| JP58200208A | ||||
| JP58100115A | ||||
| JP58132207A | ||||
| JP60117209A | ||||
| JP606914U |
Attorney, Agent or Firm:
Marushima Giichi
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