Title:
【考案の名称】換気装置
Document Type and Number:
Japanese Patent JPS5813236
Kind Code:
Y2
Inventors:
Murata Tsuyoshi
Application Number:
JP13977978U
Publication Date:
March 14, 1983
Filing Date:
October 11, 1978
Export Citation:
Assignee:
Matsushita Seiko Co., Ltd.
International Classes:
F24F7/10; (IPC1-7): F24F7/10
Attorney, Agent or Firm:
Toshio Nakao