Title:
ネジの脱落防止具
Document Type and Number:
Japanese Patent JP5022409
Kind Code:
B2
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Inventors:
Jun Ozawa
Application Number:
JP2009148119A
Publication Date:
September 12, 2012
Filing Date:
June 22, 2009
Export Citation:
Assignee:
Tochigiya Co., Ltd.
International Classes:
F16B41/00; F16B35/04
Domestic Patent References:
| JP55034518U | ||||
| JP62133019U |
Foreign References:
| GB1520555A | ||||
| US3126935 | ||||
| US4284378 |
Attorney, Agent or Firm:
Yoshiharu Shirahama
Shuji Shirahama
Hiroko Yoshida
Shuji Shirahama
Hiroko Yoshida