RO68093A2 - OPTICAL CREION FOR CATEGORY TUBE DISPLAY DEVICES - Google Patents

OPTICAL CREION FOR CATEGORY TUBE DISPLAY DEVICES

Info

Publication number
RO68093A2
RO68093A2 RO7375212A RO7521273A RO68093A2 RO 68093 A2 RO68093 A2 RO 68093A2 RO 7375212 A RO7375212 A RO 7375212A RO 7521273 A RO7521273 A RO 7521273A RO 68093 A2 RO68093 A2 RO 68093A2
Authority
RO
Romania
Prior art keywords
creion
optical
display devices
tube display
category
Prior art date
Application number
RO7375212A
Other languages
French (fr)
Romanian (ro)
Inventor
Costin M Cojanu
Original Assignee
Institutul Politehnic,Ro
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 Institutul Politehnic,Ro filed Critical Institutul Politehnic,Ro
Priority to RO7375212A priority Critical patent/RO68093A2/en
Publication of RO68093A2 publication Critical patent/RO68093A2/en

Links

RO7375212A 1973-06-22 1973-06-22 OPTICAL CREION FOR CATEGORY TUBE DISPLAY DEVICES RO68093A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7375212A RO68093A2 (en) 1973-06-22 1973-06-22 OPTICAL CREION FOR CATEGORY TUBE DISPLAY DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7375212A RO68093A2 (en) 1973-06-22 1973-06-22 OPTICAL CREION FOR CATEGORY TUBE DISPLAY DEVICES

Publications (1)

Publication Number Publication Date
RO68093A2 true RO68093A2 (en) 1981-07-30

Family

ID=20092410

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7375212A RO68093A2 (en) 1973-06-22 1973-06-22 OPTICAL CREION FOR CATEGORY TUBE DISPLAY DEVICES

Country Status (1)

Country Link
RO (1) RO68093A2 (en)

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