Title:
【発明の名称】排水横主管オフセット上部継手
Document Type and Number:
Japanese Patent JP2912833
Kind Code:
B2
Inventors:
NAKAISHI MASAO
TOYAMA NORYUKI
ABE YOSHITAKA
TOYAMA NORYUKI
ABE YOSHITAKA
Application Number:
JP24425694A
Publication Date:
June 28, 1999
Filing Date:
October 07, 1994
Export Citation:
Assignee:
KUBOTA KK
International Classes:
E03C1/12; E03C1/122; F16L41/02; F16L43/00; (IPC1-7): E03C1/12; E03C1/122; F16L41/02
Domestic Patent References:
| JP59961A |
Attorney, Agent or Firm:
Toshio Yasuda