Title:
Smoke-eliminating window opening device
Document Type and Number:
Japanese Patent JP5943241
Kind Code:
B2
Inventors:
中村 昭生
Application Number:
JP2014254525A
Publication Date:
July 05, 2016
Filing Date:
November 28, 2014
Export Citation:
Assignee:
株式会社ノルム
International Classes:
E05F11/04; E06B5/10; E06B7/04
Domestic Patent References:
| JP7015989Y2 | ||||
| JP2599550Y2 | ||||
| JP61014540Y2 | ||||
| JP55085784A |