Title:
ばね装置
Document Type and Number:
Japanese Patent JP5819165
Kind Code:
B2
Inventors:
Futoshi Ishizuka
Application Number:
JP2011246399A
Publication Date:
November 18, 2015
Filing Date:
November 10, 2011
Export Citation:
Assignee:
Heiwa Hatsujo Co., Ltd.
International Classes:
F16F1/32; F16F3/02; F16F7/00
Domestic Patent References:
| JP2007040317A | ||||
| JP54141962A | ||||
| JP62032782U |
Attorney, Agent or Firm:
Osamu Mori