JPH03119076U - - Google Patents

Info

Publication number

JPH03119076U

JPH03119076U JP2744290U JP2744290U JPH03119076U JP H03119076 U JPH03119076 U JP H03119076U JP 2744290 U JP2744290 U JP 2744290U JP 2744290 U JP2744290 U JP 2744290U JP H03119076 U JPH03119076 U JP H03119076U

Authority

JP

Japan

Prior art keywords

drain port

water

drain

shaped pipe

allowing

Prior art date

1990-03-17

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
• 230000000630 rising effect Effects 0.000 claims 1
• 238000007789 sealing Methods 0.000 claims 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1