Title:
【発明の名称】集合排水継手
Document Type and Number:
Japanese Patent JPH07122478
Kind Code:
B2
Inventors:
Tadao Ando
Ryo Koyama
Ryo Koyama
Application Number:
JP31060986A
Publication Date:
December 25, 1995
Filing Date:
December 25, 1986
Export Citation:
Assignee:
Mitsubishi Plastics Co., Ltd.
Nishihara Sanitation Co., Ltd.
Nishihara Sanitation Co., Ltd.
International Classes:
E03F5/042; F16L39/00; F16L41/02; F16L41/03; (IPC1-7): F16L41/03; F16L39/00
Domestic Patent References:
| JP62185933A | ||||
| JP56158589U |
Attorney, Agent or Firm:
Kumi Kondo