JPH0456559U - - Google Patents

Info

Publication number

JPH0456559U

JPH0456559U JP9974490U JP9974490U JPH0456559U JP H0456559 U JPH0456559 U JP H0456559U JP 9974490 U JP9974490 U JP 9974490U JP 9974490 U JP9974490 U JP 9974490U JP H0456559 U JPH0456559 U JP H0456559U

Authority

JP

Japan

Prior art keywords

heat insulating

insulating material

water level

window

checking

Prior art date

1990-09-26

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 3
• 239000011810 insulating material Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1
• 238000007689 inspection Methods 0.000 description 1
• 239000012774 insulation material Substances 0.000 description 1

Cited By (1)