Title:
【発明の名称】換気扇のシャッタ開閉装置
Document Type and Number:
Japanese Patent JP2502655
Kind Code:
B2
Inventors:
MATSUMOTO TAKAYOSHI
Application Number:
JP3428388A
Publication Date:
May 29, 1996
Filing Date:
February 17, 1988
Export Citation:
Assignee:
MATSUSHITA SEIKO KK
International Classes:
F24F7/013; (IPC1-7): F24F7/013
Attorney, Agent or Firm:
Tomoyuki Takimoto