Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BUILDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/004273
Kind Code:
A1
Abstract:
A building material 1 comprises: a body 2 which is at least partially transparent or translucent; and a Helmholtz resonator 3 which is provided in the transparent or translucent part of the body 2 and is composed of a transparent or translucent material.

Inventors:
SUGA SHOICHIRO (JP)
MATSUDA HIROSHI
Application Number:
PCT/JP2021/021332
Publication Date:
January 06, 2022
Filing Date:
June 04, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LIXIL CORP (JP)
International Classes:
E06B3/67; E04B1/82; G10K11/16; G10K11/172
Domestic Patent References:
WO2019138969A12019-07-18
Foreign References:
JP2002146725A2002-05-22
JP2007262765A2007-10-11
JP2005338795A2005-12-08
JP2020008855A2020-01-16
JP2007100394A2007-04-19
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: TEMPERATURE REGULATING STRUCTURE FOR ELECTRONIC EQUIPMENT

Next Patent: COMPUTER SYSTEM AND CONTROL DEVICE