Title:
管内処理装置
Document Type and Number:
Japanese Patent JP4169886
Kind Code:
B2
Inventors:
Shinji Onishi
Application Number:
JP29617799A
Publication Date:
October 22, 2008
Filing Date:
October 19, 1999
Export Citation:
Assignee:
Ashimori Industry Co., Ltd.
Ashimori Engineering Co., Ltd.
Ashimori Engineering Co., Ltd.
International Classes:
B23D21/14; F16L1/024; E03F3/06; F16L41/04; F16L55/18
Domestic Patent References:
| JP6014999U | ||||
| JP61194890U | ||||
| JP63312593A | ||||
| JP3091276U | ||||
| JP3091277U |
Attorney, Agent or Firm:
Hero Takeyasu