JP2501902Y2 - 映写幕の形成装置 - Google Patents

映写幕の形成装置

Info

Publication number
JP2501902Y2
JP2501902Y2 JP1990061819U JP6181990U JP2501902Y2 JP 2501902 Y2 JP2501902 Y2 JP 2501902Y2 JP 1990061819 U JP1990061819 U JP 1990061819U JP 6181990 U JP6181990 U JP 6181990U JP 2501902 Y2 JP2501902 Y2 JP 2501902Y2
Authority
JP
Japan
Prior art keywords
projection screen
air
fuel mixture
forming
nozzles
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
JP1990061819U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0420034U (enExample
Inventor
康史 吉村
正弘 菅原
潔 下田
Original Assignee
日立プラント建設株式会社
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 日立プラント建設株式会社 filed Critical 日立プラント建設株式会社
Priority to JP1990061819U priority Critical patent/JP2501902Y2/ja
Publication of JPH0420034U publication Critical patent/JPH0420034U/ja
Application granted granted Critical
Publication of JP2501902Y2 publication Critical patent/JP2501902Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Special Spraying Apparatus (AREA)
JP1990061819U 1990-06-12 1990-06-12 映写幕の形成装置 Expired - Lifetime JP2501902Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990061819U JP2501902Y2 (ja) 1990-06-12 1990-06-12 映写幕の形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990061819U JP2501902Y2 (ja) 1990-06-12 1990-06-12 映写幕の形成装置

Publications (2)

Publication Number Publication Date
JPH0420034U JPH0420034U (enExample) 1992-02-19
JP2501902Y2 true JP2501902Y2 (ja) 1996-06-19

Family

ID=31590406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990061819U Expired - Lifetime JP2501902Y2 (ja) 1990-06-12 1990-06-12 映写幕の形成装置

Country Status (1)

Country Link
JP (1) JP2501902Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006243338A (ja) * 2005-03-03 2006-09-14 Kddi Corp 映写装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006243338A (ja) * 2005-03-03 2006-09-14 Kddi Corp 映写装置

Also Published As

Publication number Publication date
JPH0420034U (enExample) 1992-02-19

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