JPS6439086U - - Google Patents

Info

Publication number

JPS6439086U

JPS6439086U JP7620787U JP7620787U JPS6439086U JP S6439086 U JPS6439086 U JP S6439086U JP 7620787 U JP7620787 U JP 7620787U JP 7620787 U JP7620787 U JP 7620787U JP S6439086 U JPS6439086 U JP S6439086U

Authority

JP

Japan

Prior art keywords

bathtub

double structure

air

boiler

holes

Prior art date

1987-05-20

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 2
• 239000007789 gas Substances 0.000 claims 3
• 239000000463 material Substances 0.000 claims 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
• 229920002554 vinyl polymer Polymers 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1

Cited By (1)