JPH03124405U - - Google Patents

Info

Publication number

JPH03124405U

JPH03124405U JP3273190U JP3273190U JPH03124405U JP H03124405 U JPH03124405 U JP H03124405U JP 3273190 U JP3273190 U JP 3273190U JP 3273190 U JP3273190 U JP 3273190U JP H03124405 U JPH03124405 U JP H03124405U

Authority

JP

Japan

Prior art keywords

lens

transparent

electric heater

transparent electric

utility

Prior art date

1990-03-30

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

• 239000003973 paint Substances 0.000 claims description 2
• 230000002441 reversible effect Effects 0.000 claims 1
• 239000002519 antifouling agent Substances 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000012528 membrane Substances 0.000 description 1