JPH02106549U - - Google Patents

Info

Publication number

JPH02106549U

JPH02106549U JP15305288U JP15305288U JPH02106549U JP H02106549 U JPH02106549 U JP H02106549U JP 15305288 U JP15305288 U JP 15305288U JP 15305288 U JP15305288 U JP 15305288U JP H02106549 U JPH02106549 U JP H02106549U

Authority

JP

Japan

Prior art keywords

bathtubs

utility

scope

check valve

device used

Prior art date

1988-11-24

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

• 238000001816 cooling Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1