Title:
【発明の名称】ゼンマイばね式巻き取り器
Document Type and Number:
Japanese Patent JP2981665
Kind Code:
B1
Inventors:
ITO MASAMICHI
Application Number:
JP19374598A
Publication Date:
November 22, 1999
Filing Date:
June 23, 1998
Export Citation:
Assignee:
ITO SEISAKUSHO KK
International Classes:
B65H75/48; F16F1/10; (IPC1-7): B65H75/48; F16F1/10
Domestic Patent References:
| JP58188271A | ||||
| JP4872933U | ||||
| JP60195871U | ||||
| JP3520863Y1 |
Attorney, Agent or Firm:
Tsuyoshi Yoshii (1 person outside)