JPS50147825A - - Google Patents

Info

Publication number
JPS50147825A
JPS50147825A JP49055353A JP5535374A JPS50147825A JP S50147825 A JPS50147825 A JP S50147825A JP 49055353 A JP49055353 A JP 49055353A JP 5535374 A JP5535374 A JP 5535374A JP S50147825 A JPS50147825 A JP S50147825A
Authority
JP
Japan
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
Application number
JP49055353A
Other languages
Japanese (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 JP49055353A priority Critical patent/JPS50147825A/ja
Publication of JPS50147825A publication Critical patent/JPS50147825A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Filters (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Color Television Image Signal Generators (AREA)
JP49055353A 1974-05-20 1974-05-20 Pending JPS50147825A (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49055353A JPS50147825A (cs) 1974-05-20 1974-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49055353A JPS50147825A (cs) 1974-05-20 1974-05-20

Publications (1)

Publication Number Publication Date
JPS50147825A true JPS50147825A (cs) 1975-11-27

Family

ID=12996123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49055353A Pending JPS50147825A (cs) 1974-05-20 1974-05-20

Country Status (1)

Country Link
JP (1) JPS50147825A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842833U (ja) * 1981-09-17 1983-03-22 株式会社学習研究社 映写スクリーン

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49118327A (cs) * 1973-03-13 1974-11-12
JPS5078227A (cs) * 1973-11-09 1975-06-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49118327A (cs) * 1973-03-13 1974-11-12
JPS5078227A (cs) * 1973-11-09 1975-06-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842833U (ja) * 1981-09-17 1983-03-22 株式会社学習研究社 映写スクリーン

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