Title:
管継手
Document Type and Number:
Japanese Patent JP3621717
Kind Code:
B2
Inventors:
Hiroyoshi Ohata
Akio Yasuda
Ueda Shigeo
Akio Yasuda
Ueda Shigeo
Application Number:
JP10774794A
Publication Date:
February 16, 2005
Filing Date:
April 22, 1994
Export Citation:
Assignee:
Higashio Mec Corporation
Sekisui Chemical Co.,Ltd.
Sekisui Chemical Co.,Ltd.
International Classes:
F16L15/04; F16L41/02; F16L58/18; (IPC1-7): F16L58/18; F16L15/04; F16L41/02
Domestic Patent References:
| JP6101786A | ||||
| JP4115627U | ||||
| JP60252894A | ||||
| JP64021893U |
Attorney, Agent or Firm:
Takeshi Nakatani