JPS49116912A - - Google Patents

Info

Publication number
JPS49116912A
JPS49116912A JP48028117A JP2811773A JPS49116912A JP S49116912 A JPS49116912 A JP S49116912A JP 48028117 A JP48028117 A JP 48028117A JP 2811773 A JP2811773 A JP 2811773A JP S49116912 A JPS49116912 A JP S49116912A
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.)
Granted
Application number
JP48028117A
Other languages
Japanese (ja)
Other versions
JPS5617649B2 (enrdf_load_stackoverflow
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 JP2811773A priority Critical patent/JPS5617649B2/ja
Publication of JPS49116912A publication Critical patent/JPS49116912A/ja
Publication of JPS5617649B2 publication Critical patent/JPS5617649B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP2811773A 1973-03-10 1973-03-10 Expired JPS5617649B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2811773A JPS5617649B2 (enrdf_load_stackoverflow) 1973-03-10 1973-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2811773A JPS5617649B2 (enrdf_load_stackoverflow) 1973-03-10 1973-03-10

Publications (2)

Publication Number Publication Date
JPS49116912A true JPS49116912A (enrdf_load_stackoverflow) 1974-11-08
JPS5617649B2 JPS5617649B2 (enrdf_load_stackoverflow) 1981-04-23

Family

ID=12239850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2811773A Expired JPS5617649B2 (enrdf_load_stackoverflow) 1973-03-10 1973-03-10

Country Status (1)

Country Link
JP (1) JPS5617649B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565502A (en) * 1979-06-26 1981-01-21 Sony Corp Optical path converting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463569A (en) * 1965-10-22 1969-08-26 Freen Ltd Rear projection screen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463569A (en) * 1965-10-22 1969-08-26 Freen Ltd Rear projection screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565502A (en) * 1979-06-26 1981-01-21 Sony Corp Optical path converting device

Also Published As

Publication number Publication date
JPS5617649B2 (enrdf_load_stackoverflow) 1981-04-23

Similar Documents

Publication Publication Date Title
AR201758A1 (enrdf_load_stackoverflow)
AU465372B2 (enrdf_load_stackoverflow)
AR201235Q (enrdf_load_stackoverflow)
AR201231Q (enrdf_load_stackoverflow)
AU450229B2 (enrdf_load_stackoverflow)
AR201229Q (enrdf_load_stackoverflow)
JPS49116912A (enrdf_load_stackoverflow)
AR197627A1 (enrdf_load_stackoverflow)
AR200256A1 (enrdf_load_stackoverflow)
AR200885A1 (enrdf_load_stackoverflow)
AR201432A1 (enrdf_load_stackoverflow)
AR196382A1 (enrdf_load_stackoverflow)
AU461342B2 (enrdf_load_stackoverflow)
AR195948A1 (enrdf_load_stackoverflow)
AR195311A1 (enrdf_load_stackoverflow)
AR193950A1 (enrdf_load_stackoverflow)
AR210729A1 (enrdf_load_stackoverflow)
AR196212Q (enrdf_load_stackoverflow)
JPS5084031U (enrdf_load_stackoverflow)
AR196123Q (enrdf_load_stackoverflow)
CH563016A5 (enrdf_load_stackoverflow)
CH1241773A4 (enrdf_load_stackoverflow)
BG18636A1 (enrdf_load_stackoverflow)
AU482380A (enrdf_load_stackoverflow)
AU479562A (enrdf_load_stackoverflow)