Title:
拡管θパイプの製法及びその製法に用いられる圧入型
Document Type and Number:
Japanese Patent JP4695751
Kind Code:
B2
Inventors:
Keiichi Yamamoto
Sugiura Masayuki
Kazunari Ohno
Sugiura Masayuki
Kazunari Ohno
Application Number:
JP2000374424A
Publication Date:
June 08, 2011
Filing Date:
December 08, 2000
Export Citation:
Assignee:
Futaba Sangyo Co., Ltd.
International Classes:
B21D53/84; F01N1/08; B21D41/02; F01N13/18; F16L9/19
Domestic Patent References:
| JP2000265843A | ||||
| JP47028372B1 | ||||
| JP2000197935A | ||||
| JP7284865A |
Attorney, Agent or Firm:
Tsutomu Adachi
Toshihiro Tanaka
Toshihiro Tanaka