Title:
ねじ継ぎ手製品の製造方法
Document Type and Number:
Japanese Patent JPWO2009123034
Kind Code:
A
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Inventors:
Yoshiyuki Kuroiwa
Application Number:
JP2009056233W
Publication Date:
October 08, 2009
Filing Date:
March 27, 2009
Export Citation:
Assignee:
Sumitomo Metal Industries, Ltd.
International Classes:
F16L15/04; B23P13/00; B24C1/00; B24C3/32
Attorney, Agent or Firm:
Kiyomasa Chihara
Sugioka Miki 2
On an ear Terutada
Sugioka Miki 2
On an ear Terutada