JPS61125720U - - Google Patents

Info

Publication number

JPS61125720U

JPS61125720U JP885485U JP885485U JPS61125720U JP S61125720 U JPS61125720 U JP S61125720U JP 885485 U JP885485 U JP 885485U JP 885485 U JP885485 U JP 885485U JP S61125720 U JPS61125720 U JP S61125720U

Authority

JP

Japan

Prior art keywords

liquid level

circuit

tank

level detectors

inputting

Prior art date

1985-01-25

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

• 239000007788 liquid Substances 0.000 claims description 7
• 238000001514 detection method Methods 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 3
• 235000014676 Phragmites communis Nutrition 0.000 description 2
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1