Title:
管自在継手
Document Type and Number:
Japanese Patent JP3986845
Kind Code:
B2
Inventors:
High Shigeru
Application Number:
JP2002042618A
Publication Date:
October 03, 2007
Filing Date:
February 20, 2002
Export Citation:
Assignee:
Daisen Co., Ltd.
International Classes:
F16L27/02; F16L27/04
Domestic Patent References:
| JP50082717U | ||||
| JP57167985U |
Attorney, Agent or Firm:
Tamio Nishiwaki
Nishimura Kimiyoshi
Nishimura Kimiyoshi