JPH0215208Y2 - - Google Patents

Info

Publication number

JPH0215208Y2

JPH0215208Y2 JP19815884U JP19815884U JPH0215208Y2 JP H0215208 Y2 JPH0215208 Y2 JP H0215208Y2 JP 19815884 U JP19815884 U JP 19815884U JP 19815884 U JP19815884 U JP 19815884U JP H0215208 Y2 JPH0215208 Y2 JP H0215208Y2

Authority

JP

Japan

Prior art keywords

lens

red

flat plate

dummy lens

red dummy

Prior art date

1984-12-27

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

• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
• 229910052709 silver Inorganic materials 0.000 claims description 6
• 239000004332 silver Substances 0.000 claims description 6
• 239000003973 paint Substances 0.000 claims description 5
• 239000011248 coating agent Substances 0.000 claims description 4
• 238000000576 coating method Methods 0.000 claims description 4
• 239000000049 pigment Substances 0.000 claims description 3
• 230000000007 visual effect Effects 0.000 claims 1
• 239000000779 smoke Substances 0.000 description 3
• 230000002238 attenuated effect Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000010422 painting Methods 0.000 description 2
• 238000002834 transmittance Methods 0.000 description 2
• 239000006229 carbon black Substances 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 238000002310 reflectometry Methods 0.000 description 1