ES147250A1 - Improvements in the production of fluorescent materials. - Google Patents

Improvements in the production of fluorescent materials.

Info

Publication number
ES147250A1
ES147250A1 ES147250A ES147250A ES147250A1 ES 147250 A1 ES147250 A1 ES 147250A1 ES 147250 A ES147250 A ES 147250A ES 147250 A ES147250 A ES 147250A ES 147250 A1 ES147250 A1 ES 147250A1
Authority
ES
Spain
Prior art keywords
production
fluorescent materials
fluorescent
materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES147250A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Priority to ES147250A priority Critical patent/ES147250A1/en
Publication of ES147250A1 publication Critical patent/ES147250A1/en
Expired legal-status Critical Current

Links

ES147250A 1939-11-09 1939-11-09 Improvements in the production of fluorescent materials. Expired ES147250A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES147250A ES147250A1 (en) 1939-11-09 1939-11-09 Improvements in the production of fluorescent materials.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES147250A ES147250A1 (en) 1939-11-09 1939-11-09 Improvements in the production of fluorescent materials.

Publications (1)

Publication Number Publication Date
ES147250A1 true ES147250A1 (en) 1941-03-01

Family

ID=65596965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES147250A Expired ES147250A1 (en) 1939-11-09 1939-11-09 Improvements in the production of fluorescent materials.

Country Status (1)

Country Link
ES (1) ES147250A1 (en)

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