Title:
樹脂管の融着構造及び樹脂管の管端処理方法
Document Type and Number:
Japanese Patent JP4538165
Kind Code:
B2
Inventors:
Kawamura Goro
Hiroyuki Tokioka
Yuji Kishimoto
Hiroyuki Tokioka
Yuji Kishimoto
Application Number:
JP2001166375A
Publication Date:
September 08, 2010
Filing Date:
June 01, 2001
Export Citation:
Assignee:
Keiyo Gas Co., Ltd.
jfe fittings Co., Ltd.
jfe fittings Co., Ltd.
International Classes:
F16L47/02; B29C57/10; F16L55/10
Domestic Patent References:
| JP5032897U | ||||
| JP2001082665A | ||||
| JP11344192A | ||||
| JP7239084A | ||||
| JP6213387A | ||||
| JP7158787A |
Attorney, Agent or Firm:
Koichi Suzue
Shoji Suzue
Shoji Suzue