Title:
下水管路
Document Type and Number:
Japanese Patent JP4947786
Kind Code:
B2
Inventors:
Takachi Harada
Keiji Murakami
Hideki Omuro
Suzuki Mineo
Keiji Murakami
Hideki Omuro
Suzuki Mineo
Application Number:
JP2007092330A
Publication Date:
June 06, 2012
Filing Date:
March 30, 2007
Export Citation:
Assignee:
Kubota Sea Eye Co., Ltd.
Kubota Seai Platec Co., Ltd.
Kubota Seai Platec Co., Ltd.
International Classes:
E03F5/02; E02D29/12; F16L1/00; F16L5/02
Domestic Patent References:
| JP2005131979A | ||||
| JP5171674A |
Attorney, Agent or Firm:
Yoshito Yamada