Title:
取付機構を備えた双眼鏡
Document Type and Number:
Japanese Patent JP4335368
Kind Code:
B2
Inventors:
Ken Hiranuma
Shinji Tsukamoto
Shinji Tsukamoto
Application Number:
JP20575699A
Publication Date:
September 30, 2009
Filing Date:
July 21, 1999
Export Citation:
Assignee:
HOYA CORPORATION
International Classes:
G02B23/18
Domestic Patent References:
| JP10213753A | ||||
| JP11064738A | ||||
| JP10246208A | ||||
| JP59094329U | ||||
| JP58095334A | ||||
| JP3030685U | ||||
| JP6059853U | ||||
| JP9211715A | ||||
| JP1085880U |
Attorney, Agent or Firm:
Takashi Matsuura