Title:
換気棟
Document Type and Number:
Japanese Patent JP4517412
Kind Code:
B2
Inventors:
Shoji Okada
Application Number:
JP37575398A
Publication Date:
August 04, 2010
Filing Date:
December 17, 1998
Export Citation:
Assignee:
Tanita Housing Wear Co., Ltd.
International Classes:
E04D1/30; E04D13/16; E04B7/18; E04D3/40
Domestic Patent References:
| JP54136813U | ||||
| JP5529613U |
Attorney, Agent or Firm:
Keiji Mishima