JPS6231904U - - Google Patents

Info

Publication number

JPS6231904U

JPS6231904U JP12203785U JP12203785U JPS6231904U JP S6231904 U JPS6231904 U JP S6231904U JP 12203785 U JP12203785 U JP 12203785U JP 12203785 U JP12203785 U JP 12203785U JP S6231904 U JPS6231904 U JP S6231904U

Authority

JP

Japan

Prior art keywords

muddy water

rotating shaft

discharge port

vertical rotating

supply port

Prior art date

1985-08-07

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 9
• 238000005553 drilling Methods 0.000 claims description 5
• 238000002347 injection Methods 0.000 claims description 2
• 239000007924 injection Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1