Title:
Photoelectric method discrete type sensor
Document Type and Number:
Japanese Patent JP6211105
Kind Code:
B2
Inventors:
Tomohiro Kato
Application Number:
JP2016002706A
Publication Date:
October 11, 2017
Filing Date:
January 08, 2016
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
G08B17/103; G01N21/59
Domestic Patent References:
| JP2009104493A | ||||
| JP3097842U | ||||
| JP11345378A | ||||
| JP4191998A | ||||
| JP8077473A |