DK167590A - Optisk system til et forstoerrelsesapparat - Google Patents

Optisk system til et forstoerrelsesapparat Download PDF

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Publication number
DK167590A
DK167590A DK167590A DK167590A DK167590A DK 167590 A DK167590 A DK 167590A DK 167590 A DK167590 A DK 167590A DK 167590 A DK167590 A DK 167590A DK 167590 A DK167590 A DK 167590A
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DK
Denmark
Prior art keywords
magazine
optical system
optical
Prior art date
Application number
DK167590A
Other languages
English (en)
Other versions
DK167590D0 (da
Inventor
Daniel Cintra
Original Assignee
Daniel Cintra
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 FR8909371A external-priority patent/FR2649799B1/fr
Application filed by Daniel Cintra filed Critical Daniel Cintra
Publication of DK167590D0 publication Critical patent/DK167590D0/da
Publication of DK167590A publication Critical patent/DK167590A/da

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DK167590A 1989-07-12 1990-07-11 Optisk system til et forstoerrelsesapparat DK167590A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909371A FR2649799B1 (fr) 1989-07-12 1989-07-12 Systeme optique pour l'agrandissement d'images

Publications (2)

Publication Number Publication Date
DK167590D0 DK167590D0 (da) 1990-07-11
DK167590A true DK167590A (da) 1991-01-13

Family

ID=9383713

Family Applications (1)

Application Number Title Priority Date Filing Date
DK167590A DK167590A (da) 1989-07-12 1990-07-11 Optisk system til et forstoerrelsesapparat

Country Status (1)

Country Link
DK (1) DK167590A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109901252A (zh) * 2017-12-07 2019-06-18 京东方科技集团股份有限公司 一种光学透镜、眼镜及显示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109901252A (zh) * 2017-12-07 2019-06-18 京东方科技集团股份有限公司 一种光学透镜、眼镜及显示装置
CN109901252B (zh) * 2017-12-07 2020-04-14 京东方科技集团股份有限公司 一种光学透镜、眼镜及显示装置

Also Published As

Publication number Publication date
DK167590D0 (da) 1990-07-11

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
AHB Application shelved due to non-payment