JPS62170558U - - Google Patents

Info

Publication number

JPS62170558U

JPS62170558U JP1986058877U JP5887786U JPS62170558U JP S62170558 U JPS62170558 U JP S62170558U JP 1986058877 U JP1986058877 U JP 1986058877U JP 5887786 U JP5887786 U JP 5887786U JP S62170558 U JPS62170558 U JP S62170558U

Authority

JP

Japan

Prior art keywords

plant cultivation

supply liquid

liquid amount

temperature sensor

amount sensor

Prior art date

1986-04-21

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

• 239000000463 material Substances 0.000 claims description 2
• 239000007788 liquid Substances 0.000 claims 6
• 238000010292 electrical insulation Methods 0.000 claims 1
• CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
• 239000000395 magnesium oxide Substances 0.000 claims 1
• AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
• 239000012188 paraffin wax Substances 0.000 claims 1
• 239000000843 powder Substances 0.000 claims 1

Cited By (4)