Title:
【発明の名称】スプリンクラ消火設備
Document Type and Number:
Japanese Patent JP3118643
Kind Code:
B2
Inventors:
Hitoshi Yamada
Application Number:
JP5965791A
Publication Date:
December 18, 2000
Filing Date:
March 01, 1991
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
A62C35/02; A62C35/60; A62C35/68; A62C37/00; A62C37/08; A62C37/38; F16K17/06; (IPC1-7): A62C37/00; A62C35/02; A62C35/60; A62C35/68; A62C37/08; A62C37/38; F16K17/06
Domestic Patent References:
| JP5220797A | ||||
| JP53139199U | ||||
| JP56158270U | ||||
| JP57165156U |
Attorney, Agent or Firm:
Masanobu Ichiki