光電式煙感知器 - Nomi Disaster Prevention Co., Ltd.

Title:

光電式煙感知器

Document Type and Number:

Japanese Patent JP6420651

Kind Code:

B2

Inventors:

Yuji Aoyama
Katsuhiro Suzuki

Application Number:

JP2014250397A

Publication Date:

November 07, 2018

Filing Date:

December 10, 2014

Export Citation:

Assignee:

Nomi Disaster Prevention Co., Ltd.

International Classes:

G08B17/107; G01N21/59

Domestic Patent References:

Attorney, Agent or Firm:

Saiun International Patent Service Corporation
Fumihiko Ito
Koji Yamashita

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