JPS62167994U - - Google Patents

Info

Publication number

JPS62167994U

JPS62167994U JP3609886U JP3609886U JPS62167994U JP S62167994 U JPS62167994 U JP S62167994U JP 3609886 U JP3609886 U JP 3609886U JP 3609886 U JP3609886 U JP 3609886U JP S62167994 U JPS62167994 U JP S62167994U

Authority

JP

Japan

Prior art keywords

pipe

flexible

manhole

plastic

ceramic

Prior art date

1986-03-14

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

• 239000000919 ceramic Substances 0.000 claims description 3
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 3
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 2
• 239000004033 plastic Substances 0.000 claims 2
• 229920003023 plastic Polymers 0.000 claims 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
• 239000004568 cement Substances 0.000 claims 1
• 239000003365 glass fiber Substances 0.000 claims 1
• 239000004816 latex Substances 0.000 claims 1
• 229920000126 latex Polymers 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 230000003014 reinforcing effect Effects 0.000 claims 1
• 239000004576 sand Substances 0.000 claims 1
• 239000000377 silicon dioxide Substances 0.000 claims 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
• 229920002554 vinyl polymer Polymers 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1