Title:
巻き取り式シャッター装置及びその巻径調整方法
Document Type and Number:
Japanese Patent JP4056939
Kind Code:
B2
More Like This:
Inventors:
Kazutaka Fujisawa
Atsushi Nakajima
Hidemasa Okada
Atsushi Nakajima
Hidemasa Okada
Application Number:
JP2003164616A
Publication Date:
March 05, 2008
Filing Date:
June 10, 2003
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B9/13
Domestic Patent References:
JP2001082054A | ||||
JP2003148065A | ||||
JP2000104860A |
Attorney, Agent or Firm:
Takeshi Ando
Hironari Nakano
Hironari Nakano