Title:
【発明の名称】網戸清掃装置
Document Type and Number:
Japanese Patent JP3061263
Kind Code:
B2
Inventors:
Yoshihisa Kintsuna
Hirotaka Chosa
Hirotaka Chosa
Application Number:
JP15719497A
Publication Date:
July 10, 2000
Filing Date:
June 13, 1997
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
A47L1/12; A47L4/00; (IPC1-7): A47L4/00; A47L1/12
Domestic Patent References:
| JP6181865A | ||||
| JP5396371U | ||||
| JP5316370U |
Attorney, Agent or Firm:
Keisei Nishikawa (1 person outside)