Title:
ばねユニット
Document Type and Number:
Japanese Patent JP4805392
Kind Code:
B2
Inventors:
Yuji Ma
Application Number:
JP2010054958A
Publication Date:
November 02, 2011
Filing Date:
March 11, 2010
Export Citation:
Assignee:
Mitsubishi Steel Mfg. Co., Ltd.
International Classes:
H04M1/02; F16F1/12; F16F3/00
Domestic Patent References:
| JP2009105485A | ||||
| JP2006325098A | ||||
| JP2009194755A | ||||
| JP3098538U | ||||
| JP2010034649A |
Attorney, Agent or Firm:
Tadahiko Ito