JPS6315810Y2 - - Google Patents

Info

Publication number
JPS6315810Y2
JPS6315810Y2 JP17934882U JP17934882U JPS6315810Y2 JP S6315810 Y2 JPS6315810 Y2 JP S6315810Y2 JP 17934882 U JP17934882 U JP 17934882U JP 17934882 U JP17934882 U JP 17934882U JP S6315810 Y2 JPS6315810 Y2 JP S6315810Y2
Authority
JP
Japan
Prior art keywords
retroreflective
substrate
light
space
frost
Prior art date
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
Application number
JP17934882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5982840U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17934882U priority Critical patent/JPS5982840U/ja
Publication of JPS5982840U publication Critical patent/JPS5982840U/ja
Application granted granted Critical
Publication of JPS6315810Y2 publication Critical patent/JPS6315810Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP17934882U 1982-11-25 1982-11-25 結霜・結露検知装置 Granted JPS5982840U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17934882U JPS5982840U (ja) 1982-11-25 1982-11-25 結霜・結露検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17934882U JPS5982840U (ja) 1982-11-25 1982-11-25 結霜・結露検知装置

Publications (2)

Publication Number Publication Date
JPS5982840U JPS5982840U (ja) 1984-06-04
JPS6315810Y2 true JPS6315810Y2 (enExample) 1988-05-06

Family

ID=30389153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17934882U Granted JPS5982840U (ja) 1982-11-25 1982-11-25 結霜・結露検知装置

Country Status (1)

Country Link
JP (1) JPS5982840U (enExample)

Also Published As

Publication number Publication date
JPS5982840U (ja) 1984-06-04

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