Title:
【発明の名称】電動歯ブラシ
Document Type and Number:
Japanese Patent JP3069418
Kind Code:
B2
Inventors:
Kazuhiko Yukawa
Takahiro Imai
Takahiro Imai
Application Number:
JP30960591A
Publication Date:
July 24, 2000
Filing Date:
November 26, 1991
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
A46B7/06; A46B13/02; A61C17/22; (IPC1-7): A61C17/22; A46B7/06
Domestic Patent References:
| JP5433148A | ||||
| JP6249806A | ||||
| JP62185536U | ||||
| JP2136533U |
Attorney, Agent or Firm:
Keisei Nishikawa (1 person outside)