Title:
【考案の名称】天井洗浄装置
Document Type and Number:
Japanese Patent JP3031672
Kind Code:
U
Inventors:
Izumiya old man
Application Number:
JP463596U
Publication Date:
November 29, 1996
Filing Date:
May 27, 1996
Export Citation:
Assignee:
Hokusen Electronics Co., Ltd.
International Classes:
(IPC1-7): A47L11/38
Attorney, Agent or Firm:
Nakamura Mikio