Title:
【考案の名称】電気器具電気料金表示器
Document Type and Number:
Japanese Patent JP2602097
Kind Code:
Y2
Inventors:
Maeda Haruaki
Application Number:
JP4897592U
Publication Date:
December 20, 1999
Filing Date:
June 22, 1992
Export Citation:
Assignee:
Maeda Haruaki
International Classes:
G01R11/00; G01R11/56; G01R22/00; (IPC1-7): G01R11/00; G01R11/56; G01R22/00
Domestic Patent References:
| JP1237461A | ||||
| JP5724862A | ||||
| JP5964576U | ||||
| JP1132977U | ||||
| JP604958U |
Attorney, Agent or Firm:
Sugawara Osamu