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AU454310B2 - Smoothly granulated optical surface and method for making same - Google Patents

Smoothly granulated optical surface and method for making same

Info

Publication number
AU454310B2
AU454310B2 AU36993/71A AU3699371A AU454310B2 AU 454310 B2 AU454310 B2 AU 454310B2 AU 36993/71 A AU36993/71 A AU 36993/71A AU 3699371 A AU3699371 A AU 3699371A AU 454310 B2 AU454310 B2 AU 454310B2
Authority
AU
Australia
Prior art keywords
optical surface
making same
smoothly
granulated optical
smoothly granulated
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.)
Expired
Application number
AU36993/71A
Other versions
AU3699371A (en
Inventor
Forsch Plummer William
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of AU454310B2 publication Critical patent/AU454310B2/en
Publication of AU3699371A publication Critical patent/AU3699371A/en
Expired legal-status Critical Current

Links

AU36993/71A 1970-12-31 1971-12-16 Smoothly granulated optical surface and method for making same Expired AU454310B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10319970A 1970-12-31 1970-12-31
USUS103199 1970-12-31

Publications (2)

Publication Number Publication Date
AU454310B2 true AU454310B2 (en) 1973-06-21
AU3699371A AU3699371A (en) 1973-06-21

Family

ID=

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