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AU2002255465A1 - Projection screens - Google Patents

Projection screens

Info

Publication number
AU2002255465A1
AU2002255465A1 AU2002255465A AU2002255465A AU2002255465A1 AU 2002255465 A1 AU2002255465 A1 AU 2002255465A1 AU 2002255465 A AU2002255465 A AU 2002255465A AU 2002255465 A AU2002255465 A AU 2002255465A AU 2002255465 A1 AU2002255465 A1 AU 2002255465A1
Authority
AU
Australia
Prior art keywords
projection screens
screens
projection
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.)
Abandoned
Application number
AU2002255465A
Inventor
Albert I. Everaerts
Jiaying Ma
Robert S. Moshrefzadeh
Zhiming Zhou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2002255465A1 publication Critical patent/AU2002255465A1/en
Abandoned legal-status Critical Current

Links

AU2002255465A 2001-01-17 2001-12-21 Projection screens Abandoned AU2002255465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/761,896 2001-01-17

Publications (1)

Publication Number Publication Date
AU2002255465A1 true AU2002255465A1 (en) 2002-09-19

Family

ID=

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