Title:
BUILDING MATERIAL AND BUILDING STRUCTURE
Document Type and Number:
Japanese Patent JP2022151154
Kind Code:
A
Abstract:
To provide a building material capable of improving cutting work efficiency while realizing a good sound absorption effect.SOLUTION: A building material 15 comprises: a spandrel 16 having an opening; and a porous plate 27 formed by an aluminum sintered porous body, stacked on the spandrel 16 to close the opening, and jointed to the spandrel 16.SELECTED DRAWING: Figure 3
More Like This:
| JP2000034792 | SQUARE CORRUGATED PLATE EXTERIOR STRUCTURE |
| JP6381759 | Sound absorption structure |
Inventors:
NARUMI HIROYUKI
ANRAKU HISAO
SAIDA AKIRA
SATO HIROKI
ANRAKU HISAO
SAIDA AKIRA
SATO HIROKI
Application Number:
JP2021054085A
Publication Date:
October 07, 2022
Filing Date:
March 26, 2021
Export Citation:
Assignee:
DAIDO METAL CO LTD
International Classes:
E04B1/86; G10K11/16
Domestic Patent References:
| JP2002215172A | 2002-07-31 | |||
| JPS6157738A | 1986-03-24 |
Attorney, Agent or Firm:
Ochiai Patent Office