JPS62112244U - - Google Patents

Info

Publication number

JPS62112244U

JPS62112244U JP20263085U JP20263085U JPS62112244U JP S62112244 U JPS62112244 U JP S62112244U JP 20263085 U JP20263085 U JP 20263085U JP 20263085 U JP20263085 U JP 20263085U JP S62112244 U JPS62112244 U JP S62112244U

Authority

JP

Japan

Prior art keywords

telephone

water heater

answer back

initial answer

back signal

Prior art date

1985-12-27

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 3
• 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3