Title:
機械的特性の付与構造
Document Type and Number:
Japanese Patent JP4744307
Kind Code:
B2
Inventors:
Shigenobu Hamanaka
Application Number:
JP2006010751A
Publication Date:
August 10, 2011
Filing Date:
January 19, 2006
Export Citation:
Assignee:
Hamanaka Nut Co., Ltd.
International Classes:
E01D19/04
Domestic Patent References:
| JP55067203U | ||||
| JP62062031A | ||||
| JP9242019A | ||||
| JP2000045232A | ||||
| JP2003119725A | ||||
| JP59197263A | ||||
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| JP57091809U | ||||
| JP2004107988A | ||||
| JP2002286090A | ||||
| JP2006022592A | ||||
| JP11350427A | ||||
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| JP2001124151A |
Attorney, Agent or Firm:
Takami Teshima