BG32871A1 - Photo protective means - Google Patents

Photo protective means

Info

Publication number
BG32871A1
BG32871A1 BG7942976A BG4297679A BG32871A1 BG 32871 A1 BG32871 A1 BG 32871A1 BG 7942976 A BG7942976 A BG 7942976A BG 4297679 A BG4297679 A BG 4297679A BG 32871 A1 BG32871 A1 BG 32871A1
Authority
BG
Bulgaria
Prior art keywords
protective means
photo protective
photo
protective
Prior art date
Application number
BG7942976A
Other languages
Bulgarian (bg)
Inventor
Markov
Petkov
Manev
Rumjan
Original Assignee
Markov
Petkov
Manev
Rumjan
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 Markov, Petkov, Manev, Rumjan filed Critical Markov
Priority to BG7942976A priority Critical patent/BG32871A1/en
Publication of BG32871A1 publication Critical patent/BG32871A1/en

Links

BG7942976A 1979-03-22 1979-03-22 Photo protective means BG32871A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG7942976A BG32871A1 (en) 1979-03-22 1979-03-22 Photo protective means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7942976A BG32871A1 (en) 1979-03-22 1979-03-22 Photo protective means

Publications (1)

Publication Number Publication Date
BG32871A1 true BG32871A1 (en) 1982-11-15

Family

ID=3905825

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7942976A BG32871A1 (en) 1979-03-22 1979-03-22 Photo protective means

Country Status (1)

Country Link
BG (1) BG32871A1 (en)

Similar Documents

Publication Publication Date Title
GB2041178B (en) Protective screen
JPS55130756A (en) Improved protective layer
JPS5628718A (en) Safe case for juery
JPS55130506A (en) Optical device
JPS5681038A (en) Grounddfault protecting system
JPS568102A (en) Optical device
GB2042731B (en) Selfextending rule
GB2049183B (en) Pollution-sensitive elements
JPS55129897A (en) Protection device
BG31792A3 (en) Fungeous means
JPS5641541A (en) Semiconductorrlaser optical readdhead
JPS55100506A (en) Photo energy combination device
GB2049485B (en) Protective mat
GB2041246B (en) Protective layer
JPS5620636A (en) Held
JPS55132080A (en) Photodiode
GB2014226B (en) Protective grilles
DE3068887D1 (en) Light
JPS5655251A (en) Surface protective film
JPS5686016A (en) Grounddfault protecting device
JPS55150360A (en) Fireeproof protective layer
BG32871A1 (en) Photo protective means
JPS568256A (en) Surface protective film
JPS5667800A (en) Highhspeed shutter
JPS569506A (en) Protective fence