Title:
【発明の名称】空調設備用配管装置
Document Type and Number:
Japanese Patent JP2909445
Kind Code:
B2
Inventors:
SUZUKI HIDEO
Application Number:
JP7812797A
Publication Date:
June 23, 1999
Filing Date:
March 28, 1997
Export Citation:
Assignee:
NYUUMASHIN KK
International Classes:
F16L19/00; F16L5/00; F24F5/00; (IPC1-7): F16L19/00; F16L5/00; F24F5/00
Domestic Patent References:
| JP4105284U | ||||
| JP238588U | ||||
| JP274689U |
Attorney, Agent or Firm:
Takehiko Suzue (5 outside)