JPS642914U - - Google Patents

Info

Publication number

JPS642914U

JPS642914U JP9863087U JP9863087U JPS642914U JP S642914 U JPS642914 U JP S642914U JP 9863087 U JP9863087 U JP 9863087U JP 9863087 U JP9863087 U JP 9863087U JP S642914 U JPS642914 U JP S642914U

Authority

JP

Japan

Prior art keywords

noncombustible

utility

board according

model registration

decorative board

Prior art date

1987-06-25

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000758 substrate Substances 0.000 claims description 9
• 239000011490 mineral wool Substances 0.000 claims description 4
• 229910052918 calcium silicate Inorganic materials 0.000 claims 1
• 239000000378 calcium silicate Substances 0.000 claims 1
• OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims 1
• 239000004568 cement Substances 0.000 claims 1
• 229910052602 gypsum Inorganic materials 0.000 claims 1
• 239000010440 gypsum Substances 0.000 claims 1
• 238000010030 laminating Methods 0.000 claims 1
• 239000002023 wood Substances 0.000 claims 1