JPS6120452Y2 - - Google Patents

Info

Publication number

JPS6120452Y2

JPS6120452Y2 JP1981084835U JP8483581U JPS6120452Y2 JP S6120452 Y2 JPS6120452 Y2 JP S6120452Y2 JP 1981084835 U JP1981084835 U JP 1981084835U JP 8483581 U JP8483581 U JP 8483581U JP S6120452 Y2 JPS6120452 Y2 JP S6120452Y2

Authority

JP

Japan

Prior art keywords

bathtub

hot water

water circulation

cover

heating part

Prior art date

1981-06-08

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
• 238000007689 inspection Methods 0.000 claims description 22
• 238000010438 heat treatment Methods 0.000 claims description 20
• 238000012423 maintenance Methods 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 238000003287 bathing Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000004140 cleaning Methods 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1