Title:
スリーブ型管継手
Document Type and Number:
Japanese Patent JP4385313
Kind Code:
B2
Inventors:
Hiroshi Oya
Kato Kazuma
Kato Kazuma
Application Number:
JP2003125912A
Publication Date:
December 16, 2009
Filing Date:
April 30, 2003
Export Citation:
Assignee:
Hitachi Metals Co., Ltd.
International Classes:
F16L33/22
Domestic Patent References:
| JP2003113978A | ||||
| JP6028480U |