JPS6184448U - - Google Patents

Info

Publication number

JPS6184448U

JPS6184448U JP16857584U JP16857584U JPS6184448U JP S6184448 U JPS6184448 U JP S6184448U JP 16857584 U JP16857584 U JP 16857584U JP 16857584 U JP16857584 U JP 16857584U JP S6184448 U JPS6184448 U JP S6184448U

Authority

JP

Japan

Prior art keywords

water heater

inner shells

air

shell

shells

Prior art date

1984-11-08

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
• 238000002485 combustion reaction Methods 0.000 claims description 3
• 229910010293 ceramic material Inorganic materials 0.000 claims 1
• 239000002184 metal Substances 0.000 description 1