JPH0559351B2 - - Google Patents

Info

Publication number
JPH0559351B2
JPH0559351B2 JP26070886A JP26070886A JPH0559351B2 JP H0559351 B2 JPH0559351 B2 JP H0559351B2 JP 26070886 A JP26070886 A JP 26070886A JP 26070886 A JP26070886 A JP 26070886A JP H0559351 B2 JPH0559351 B2 JP H0559351B2
Authority
JP
Japan
Prior art keywords
focal point
light source
heating
thermal light
mirror surface
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 - Lifetime
Application number
JP26070886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63116087A (ja
Inventor
Shinzo Koo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP26070886A priority Critical patent/JPS63116087A/ja
Publication of JPS63116087A publication Critical patent/JPS63116087A/ja
Publication of JPH0559351B2 publication Critical patent/JPH0559351B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Display Devices Of Pinball Game Machines (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Control Of Resistance Heating (AREA)
JP26070886A 1986-11-04 1986-11-04 イメ−ジ炉 Granted JPS63116087A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26070886A JPS63116087A (ja) 1986-11-04 1986-11-04 イメ−ジ炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26070886A JPS63116087A (ja) 1986-11-04 1986-11-04 イメ−ジ炉

Publications (2)

Publication Number Publication Date
JPS63116087A JPS63116087A (ja) 1988-05-20
JPH0559351B2 true JPH0559351B2 (enrdf_load_stackoverflow) 1993-08-30

Family

ID=17351663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26070886A Granted JPS63116087A (ja) 1986-11-04 1986-11-04 イメ−ジ炉

Country Status (1)

Country Link
JP (1) JPS63116087A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS63116087A (ja) 1988-05-20

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