Title:
【発明の名称】時間計
Document Type and Number:
Japanese Patent JP2726909
Kind Code:
B2
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Inventors:
IZUMISAKA YOSHIKUNI
YOSHIMURA KUNIO
TSUBAKI SUSUMU
YOSHIMURA KUNIO
TSUBAKI SUSUMU
Application Number:
JP12920087A
Publication Date:
March 11, 1998
Filing Date:
May 26, 1987
Export Citation:
Assignee:
MATSUSHITA DENKO KK
International Classes:
G04F8/00; G07C3/00; (IPC1-7): G04F8/00
Domestic Patent References:
| JP5137559A | ||||
| JP5830895U | ||||
| JP5968212U | ||||
| JP57157953U | ||||
| JP5960594U | ||||
| JP5339302B2 |
Attorney, Agent or Firm:
Takehiko Matsumoto