DK159841C - Bagside-projektionsskaerm - Google Patents

Bagside-projektionsskaerm

Info

Publication number
DK159841C
DK159841C DK573885A DK573885A DK159841C DK 159841 C DK159841 C DK 159841C DK 573885 A DK573885 A DK 573885A DK 573885 A DK573885 A DK 573885A DK 159841 C DK159841 C DK 159841C
Authority
DK
Denmark
Prior art keywords
projektionsskaerm
back side
side projektionsskaerm
Prior art date
Application number
DK573885A
Other languages
English (en)
Other versions
DK573885A (da
DK573885D0 (da
DK159841B (da
Inventor
Yukio Yata
Koichi Inagaki
Original Assignee
Mitsubishi Rayon Co
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
Priority claimed from JP56051194A external-priority patent/JPS57165830A/ja
Priority claimed from JP56090544A external-priority patent/JPS57205727A/ja
Priority claimed from DK158582A external-priority patent/DK156019C/da
Application filed by Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of DK573885A publication Critical patent/DK573885A/da
Publication of DK573885D0 publication Critical patent/DK573885D0/da
Publication of DK159841B publication Critical patent/DK159841B/da
Application granted granted Critical
Publication of DK159841C publication Critical patent/DK159841C/da

Links

DK573885A 1981-04-07 1985-12-11 Bagside-projektionsskaerm DK159841C (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP5119481 1981-04-07
JP56051194A JPS57165830A (en) 1981-04-07 1981-04-07 Lenticular lens for screen
JP56090544A JPS57205727A (en) 1981-06-12 1981-06-12 Renticular lens for screen
JP9054481 1981-06-12
DK158582A DK156019C (da) 1981-04-07 1982-04-06 Bagside-projektionsskaerm
DK158582 1982-04-06

Publications (4)

Publication Number Publication Date
DK573885A DK573885A (da) 1985-12-11
DK573885D0 DK573885D0 (da) 1985-12-11
DK159841B DK159841B (da) 1990-12-10
DK159841C true DK159841C (da) 1991-05-06

Family

ID=27221343

Family Applications (1)

Application Number Title Priority Date Filing Date
DK573885A DK159841C (da) 1981-04-07 1985-12-11 Bagside-projektionsskaerm

Country Status (1)

Country Link
DK (1) DK159841C (da)

Also Published As

Publication number Publication date
DK573885A (da) 1985-12-11
DK573885D0 (da) 1985-12-11
DK159841B (da) 1990-12-10

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Legal Events

Date Code Title Description
PUP Patent expired