JPH02101237U - - Google Patents

Info

Publication number

JPH02101237U

JPH02101237U JP1030789U JP1030789U JPH02101237U JP H02101237 U JPH02101237 U JP H02101237U JP 1030789 U JP1030789 U JP 1030789U JP 1030789 U JP1030789 U JP 1030789U JP H02101237 U JPH02101237 U JP H02101237U

Authority

JP

Japan

Prior art keywords

insulating rod

pieces

water level

small electrode

small

Prior art date

1989-01-30

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 8
• 239000004020 conductor Substances 0.000 claims 1
• 238000001514 detection method Methods 0.000 claims 1
• 239000012212 insulator Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3