Title:
【考案の名称】損益分岐点の早見盤
Document Type and Number:
Japanese Patent JPH0631535
Kind Code:
Y2
Inventors:
Fujimori Kiji
Application Number:
JP3252888U
Publication Date:
August 22, 1994
Filing Date:
March 11, 1988
Export Citation:
Assignee:
Fujimori Kiji
International Classes:
G06C3/00; (IPC1-7): G06C3/00
Domestic Patent References:
| JP5264589A | ||||
| JP338002B1 |
Attorney, Agent or Firm:
Toshio Kikuchi