Title:
管の周方向破断分離装置
Document Type and Number:
Japanese Patent JP3132747
Kind Code:
U
Inventors:
Mori Kobayashi
Application Number:
JP2007002087U
Publication Date:
June 21, 2007
Filing Date:
March 28, 2007
Export Citation:
Assignee:
Shin Nippon Kogyo Co., Ltd.
International Classes:
B23D21/00
Attorney, Agent or Firm:
Fujio Shimoyama
Kazuo Maeda
Kazuo Maeda