JPH0258091U - - Google Patents

Info

Publication number

JPH0258091U

JPH0258091U JP13777388U JP13777388U JPH0258091U JP H0258091 U JPH0258091 U JP H0258091U JP 13777388 U JP13777388 U JP 13777388U JP 13777388 U JP13777388 U JP 13777388U JP H0258091 U JPH0258091 U JP H0258091U

Authority

JP

Japan

Prior art keywords

suction port

water suction

muddy water

mounting plate

rotary

Prior art date

1988-10-24

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 6
• 238000009412 basement excavation Methods 0.000 claims description 5
• 238000007599 discharging Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1

Cited By (3)