JPH0532582Y2 - - Google Patents

Info

Publication number

JPH0532582Y2

JPH0532582Y2 JP19515587U JP19515587U JPH0532582Y2 JP H0532582 Y2 JPH0532582 Y2 JP H0532582Y2 JP 19515587 U JP19515587 U JP 19515587U JP 19515587 U JP19515587 U JP 19515587U JP H0532582 Y2 JPH0532582 Y2 JP H0532582Y2

Authority

JP

Japan

Prior art keywords

decorative board

reinforcing rib

uneven pattern

back surface

convex pattern

Prior art date

1987-12-22

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.)

Expired - Lifetime

Links

• Espacenet
• Global Dossier
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• 230000003014 reinforcing effect Effects 0.000 claims description 15
• 239000000919 ceramic Substances 0.000 claims description 10
• 239000007787 solid Substances 0.000 claims description 3
• 238000004519 manufacturing process Methods 0.000 description 4
• 230000000694 effects Effects 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 239000004570 mortar (masonry) Substances 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000010304 firing Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1