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Patent Searching and Data


Title:
ELECTRICAL DEVICE CASING, REFRIGERATION CYCLE DEVICE, AND ELECTRICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/207684
Kind Code:
A1
Abstract:
This electrical device casing comprises: a casing body which has a space accommodating a device that is a sound source, and at least one opening connecting with the space and formed in the casing body; and a silencer fitted to the exterior side of the casing body so as to surround the opening.

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Inventors:
FUJIWARA, Susumu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MICHIKAMI, Kazuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/016810
Publication Date:
October 31, 2019
Filing Date:
April 25, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
G10K11/16; F25B41/00; G10K11/168; H05K5/02
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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