JPS6319367U - - Google Patents

Info

Publication number

JPS6319367U

JPS6319367U JP11480686U JP11480686U JPS6319367U JP S6319367 U JPS6319367 U JP S6319367U JP 11480686 U JP11480686 U JP 11480686U JP 11480686 U JP11480686 U JP 11480686U JP S6319367 U JPS6319367 U JP S6319367U

Authority

JP

Japan

Prior art keywords

rod

material layer

mat

backing material

shaped projection

Prior art date

1986-07-25

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

• 239000000463 material Substances 0.000 claims description 2
• 239000011295 pitch Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 239000004744 fabric Substances 0.000 description 1
• 238000001179 sorption measurement Methods 0.000 description 1