JPH03115297U - - Google Patents

Info

Publication number

JPH03115297U

JPH03115297U JP2447190U JP2447190U JPH03115297U JP H03115297 U JPH03115297 U JP H03115297U JP 2447190 U JP2447190 U JP 2447190U JP 2447190 U JP2447190 U JP 2447190U JP H03115297 U JPH03115297 U JP H03115297U

Authority

JP

Japan

Prior art keywords

pipe

exterior sheath

water supply

outer periphery

piping material

Prior art date

1990-03-13

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 5
• 239000000835 fiber Substances 0.000 claims description 2
• 239000011347 resin Substances 0.000 claims description 2
• 229920005989 resin Polymers 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000009413 insulation Methods 0.000 description 2

Cited By (1)