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Title:
CEILING MEMBER AND CEILING CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/195662
Kind Code:
A1
Abstract:
A ceiling member 100 in which a porous inorganic composite layer 10 is formed on mutually opposing side surfaces 1, and a main surface 2 comprises a square inorganic fiberboard 20, wherein the porous inorganic composite layer 10 is 1200 to 3500% more dense than the inorganic fiberboard 20.

Inventors:
IMURA ISAO (JP)
Application Number:
PCT/JP2017/016962
Publication Date:
November 16, 2017
Filing Date:
April 28, 2017
Export Citation:
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Assignee:
ASAHI FIBREGLASS CO (JP)
International Classes:
E04B9/04
Foreign References:
JPS4960070U1974-05-27
JPS5420257Y21979-07-23
JPH09175850A1997-07-08
JPH06229054A1994-08-16
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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