PL247490A1 - Method of manufacturing safe-lights - Google Patents

Method of manufacturing safe-lights

Info

Publication number
PL247490A1
PL247490A1 PL24749084A PL24749084A PL247490A1 PL 247490 A1 PL247490 A1 PL 247490A1 PL 24749084 A PL24749084 A PL 24749084A PL 24749084 A PL24749084 A PL 24749084A PL 247490 A1 PL247490 A1 PL 247490A1
Authority
PL
Poland
Prior art keywords
lights
manufacturing safe
safe
manufacturing
Prior art date
Application number
PL24749084A
Other versions
PL141950B1 (en
Inventor
Piotr Grajkowski
Wanda Kubiak
Marian Giermaziak
Zdzislaw Zaremba
Ryszard Chodyna
Grzegorz Golinski
Stanislaw Schodzinski
Original Assignee
Os Bad Rozwojowy Przem Barwni
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 Os Bad Rozwojowy Przem Barwni filed Critical Os Bad Rozwojowy Przem Barwni
Priority to PL24749084A priority Critical patent/PL141950B1/en
Publication of PL247490A1 publication Critical patent/PL247490A1/en
Publication of PL141950B1 publication Critical patent/PL141950B1/en

Links

PL24749084A 1984-04-30 1984-04-30 Method of making safe-light filters capable to absorb visible light of below 670-800 nanometers PL141950B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24749084A PL141950B1 (en) 1984-04-30 1984-04-30 Method of making safe-light filters capable to absorb visible light of below 670-800 nanometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24749084A PL141950B1 (en) 1984-04-30 1984-04-30 Method of making safe-light filters capable to absorb visible light of below 670-800 nanometers

Publications (2)

Publication Number Publication Date
PL247490A1 true PL247490A1 (en) 1985-11-05
PL141950B1 PL141950B1 (en) 1987-09-30

Family

ID=20021625

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24749084A PL141950B1 (en) 1984-04-30 1984-04-30 Method of making safe-light filters capable to absorb visible light of below 670-800 nanometers

Country Status (1)

Country Link
PL (1) PL141950B1 (en)

Also Published As

Publication number Publication date
PL141950B1 (en) 1987-09-30

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