JPS61121285U - - Google Patents

Info

Publication number

JPS61121285U

JPS61121285U JP521185U JP521185U JPS61121285U JP S61121285 U JPS61121285 U JP S61121285U JP 521185 U JP521185 U JP 521185U JP 521185 U JP521185 U JP 521185U JP S61121285 U JPS61121285 U JP S61121285U

Authority

JP

Japan

Prior art keywords

tubular body

rod

shaped

sealing material

sides

Prior art date

1985-01-17

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

• 239000003566 sealing material Substances 0.000 claims description 6
• 239000013013 elastic material Substances 0.000 claims 1
• 239000011440 grout Substances 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1

Cited By (2)