Title:
筒体の製造方法
Document Type and Number:
Japanese Patent JP6546871
Kind Code:
B2
Inventors:
Shota Kawaguchi
Takahiro Hashimoto
Takahiro Hashimoto
Application Number:
JP2016063407A
Publication Date:
July 17, 2019
Filing Date:
March 28, 2016
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
B21D51/10; B21C37/08; B21D5/01; B23K10/02; B23K15/00; B23K26/21; B23K26/262
Domestic Patent References:
| JP2007061877A | ||||
| JP2005028448A | ||||
| JP2006281253A |
Foreign References:
| US5205468 |
Attorney, Agent or Firm:
Shiga International Patent Office
Masatake Shiga
Masatake Shiga