JPS63150098U - - Google Patents

Info

Publication number

JPS63150098U

JPS63150098U JP4276487U JP4276487U JPS63150098U JP S63150098 U JPS63150098 U JP S63150098U JP 4276487 U JP4276487 U JP 4276487U JP 4276487 U JP4276487 U JP 4276487U JP S63150098 U JPS63150098 U JP S63150098U

Authority

JP

Japan

Prior art keywords

covering

bodies

blowing surface

large number

blowing

Prior art date

1987-03-24

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

• 238000007664 blowing Methods 0.000 claims description 6
• 239000011248 coating agent Substances 0.000 claims description 4
• 238000000576 coating method Methods 0.000 claims description 4
• 229910010293 ceramic material Inorganic materials 0.000 claims 1
• 239000000758 substrate Substances 0.000 description 1