IT960626B - PROJECTION SCREEN - Google Patents

PROJECTION SCREEN

Info

Publication number
IT960626B
IT960626B IT2401372A IT2401372A IT960626B IT 960626 B IT960626 B IT 960626B IT 2401372 A IT2401372 A IT 2401372A IT 2401372 A IT2401372 A IT 2401372A IT 960626 B IT960626 B IT 960626B
Authority
IT
Italy
Prior art keywords
projection screen
projection
screen
Prior art date
Application number
IT2401372A
Other languages
Italian (it)
Original Assignee
Janssen J
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 Janssen J filed Critical Janssen J
Application granted granted Critical
Publication of IT960626B publication Critical patent/IT960626B/en

Links

IT2401372A 1971-05-07 1972-05-06 PROJECTION SCREEN IT960626B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE103184 1971-05-07

Publications (1)

Publication Number Publication Date
IT960626B true IT960626B (en) 1973-11-30

Family

ID=3841516

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2401372A IT960626B (en) 1971-05-07 1972-05-06 PROJECTION SCREEN

Country Status (1)

Country Link
IT (1) IT960626B (en)

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