JPS6396395U - - Google Patents

Info

Publication number

JPS6396395U

JPS6396395U JP19120186U JP19120186U JPS6396395U JP S6396395 U JPS6396395 U JP S6396395U JP 19120186 U JP19120186 U JP 19120186U JP 19120186 U JP19120186 U JP 19120186U JP S6396395 U JPS6396395 U JP S6396395U

Authority

JP

Japan

Prior art keywords

pipe

diameter

water distribution

diameter pipe

larger

Prior art date

1986-12-11

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
• 239000000356 contaminant Substances 0.000 claims description 2
• 230000002265 prevention Effects 0.000 description 1