Title:
【考案の名称】多孔管の継手構造
Document Type and Number:
Japanese Patent JP2505915
Kind Code:
Y2
Inventors:
Nishimura Masakazu
Toru Noda
Junichi Shirakawa
Hiroshi Yamazaki
Toru Noda
Junichi Shirakawa
Hiroshi Yamazaki
Application Number:
JP3497290U
Publication Date:
August 07, 1996
Filing Date:
March 30, 1990
Export Citation:
Assignee:
Kubota Corporation
Nippon Telegraph and Telephone Corporation
Nippon Telegraph and Telephone Corporation
International Classes:
F16L39/04; (IPC1-7): F16L39/04
Domestic Patent References:
| JP5972389U |
Attorney, Agent or Firm:
Ueki Kuichi