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Title:
【考案の名称】太陽光採光装置
Document Type and Number:
Japanese Patent JP2555239
Kind Code:
Y2
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Inventors:
Shibuya Mamoru
Eiji Iwanaga
Application Number:
JP7017193U
Publication Date:
November 19, 1997
Filing Date:
December 27, 1993
Export Citation:
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Assignee:
Rhythm Watch Industry Co., Ltd.
International Classes:
G02B7/182; F21S11/00; F24S50/20; G02B26/10; G05D3/00; (IPC1-7): F21S11/00; G05D3/00
Domestic Patent References:
JP5717505A
JP459814U
JP60143413U
JP63178008U
Attorney, Agent or Firm:
Takahisa Sato



 
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