Title:
換気棟
Document Type and Number:
Japanese Patent JP4151044
Kind Code:
B2
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Inventors:
Shoji Okada
Application Number:
JP7352199A
Publication Date:
September 17, 2008
Filing Date:
March 18, 1999
Export Citation:
Assignee:
Tanita Housing Wear Co., Ltd.
International Classes:
E04D1/30; E04D13/16; E04B7/18; E04D3/40
Domestic Patent References:
| JP54144733U | ||||
| JP60162623U |
Attorney, Agent or Firm:
Keiji Mishima