Title:
【考案の名称】配管用継手
Document Type and Number:
Japanese Patent JPH0637691
Kind Code:
U
Inventors:
Kiyohisa Tomita
Application Number:
JP7933792U
Publication Date:
May 20, 1994
Filing Date:
October 21, 1992
Export Citation:
Assignee:
Mitsui Seiki Co., Ltd.
International Classes:
F16L39/00; (IPC1-7): F16L39/00
Domestic Patent References:
| JPS5134558U | 1976-03-15 | |||
| JPS5128857A | 1976-03-11 | |||
| JPH0469481A | 1992-03-04 | |||
| JPH0246730A | 1990-02-16 |
Attorney, Agent or Firm:
Akimoto Teruo
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