Title:
スクリューポイントの製造方法
Document Type and Number:
Japanese Patent JP4751967
Kind Code:
B1
Inventors:
Hiroshi Miyazaki
Application Number:
JP2011065325A
Publication Date:
August 17, 2011
Filing Date:
March 24, 2011
Export Citation:
Assignee:
Hiroshi Miyazaki
International Classes:
E02D1/02
Domestic Patent References:
| JP2010047989A | 2010-03-04 | |||
| JP2006263868A | 2006-10-05 | |||
| JPH1177228A | 1999-03-23 | |||
| JP2004268070A | 2004-09-30 | |||
| JPH08129860A | 1996-05-21 | |||
| JP2009208147A | 2009-09-17 |
Attorney, Agent or Firm:
Takao Watanuki
Takashi Okamura
Horimai Kazuharu
Yoshihiro Hirai
Masahiko Denda
Takashi Okamura
Horimai Kazuharu
Yoshihiro Hirai
Masahiko Denda