Title:
埋設取付管の更生方法
Document Type and Number:
Japanese Patent JP4700377
Kind Code:
B2
Inventors:
Takenishi Hideya
Toshio Takahashi
Tsukasa Kamimichi
Yasushi Kitayama
Toshio Takahashi
Tsukasa Kamimichi
Yasushi Kitayama
Application Number:
JP2005061351A
Publication Date:
June 15, 2011
Filing Date:
March 04, 2005
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
B29C63/34; F16L1/00
Domestic Patent References:
| JP2001124243A | ||||
| JP2003291216A | ||||
| JP2006242343A |