ZA904868B - Optical device - Google Patents

Optical device

Info

Publication number
ZA904868B
ZA904868B ZA904868A ZA904868A ZA904868B ZA 904868 B ZA904868 B ZA 904868B ZA 904868 A ZA904868 A ZA 904868A ZA 904868 A ZA904868 A ZA 904868A ZA 904868 B ZA904868 B ZA 904868B
Authority
ZA
South Africa
Prior art keywords
optical device
optical
Prior art date
Application number
ZA904868A
Inventor
Patricia Olwyn Sills
Olwyn Sills Patricia
Original Assignee
Olwyn Sills Patricia
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 Olwyn Sills Patricia filed Critical Olwyn Sills Patricia
Priority to ZA904868A priority Critical patent/ZA904868B/en
Publication of ZA904868B publication Critical patent/ZA904868B/en

Links

ZA904868A 1989-07-17 1990-06-22 Optical device ZA904868B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA904868A ZA904868B (en) 1989-07-17 1990-06-22 Optical device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA895400 1989-07-17
ZA904868A ZA904868B (en) 1989-07-17 1990-06-22 Optical device

Publications (1)

Publication Number Publication Date
ZA904868B true ZA904868B (en) 1991-03-27

Family

ID=27140315

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA904868A ZA904868B (en) 1989-07-17 1990-06-22 Optical device

Country Status (1)

Country Link
ZA (1) ZA904868B (en)

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