Title:
【考案の名称】陸上競技練習器具
Document Type and Number:
Japanese Patent JP2512891
Kind Code:
Y2
Inventors:
Masakazu Kushiya
Application Number:
JP1397093U
Publication Date:
October 02, 1996
Filing Date:
March 02, 1993
Export Citation:
Assignee:
Masakazu Kushiya
International Classes:
A63B5/04; (IPC1-7): A63B5/04
Domestic Patent References:
| JP54147464U |
Attorney, Agent or Firm:
Tanaka