JPH0413728U - - Google Patents

Info

Publication number

JPH0413728U

JPH0413728U JP5385290U JP5385290U JPH0413728U JP H0413728 U JPH0413728 U JP H0413728U JP 5385290 U JP5385290 U JP 5385290U JP 5385290 U JP5385290 U JP 5385290U JP H0413728 U JPH0413728 U JP H0413728U

Authority

JP

Japan

Prior art keywords

gypsum

gypsum board

paper material

edges

interior

Prior art date

1990-05-23

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

• 229910052602 gypsum Inorganic materials 0.000 claims description 10
• 239000010440 gypsum Substances 0.000 claims description 10
• 239000000463 material Substances 0.000 claims description 4
• 238000000034 method Methods 0.000 description 2
• 238000005034 decoration Methods 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 239000011505 plaster Substances 0.000 description 1