DK57941C - Method for Manufacturing Luminescent Walls. - Google Patents

Method for Manufacturing Luminescent Walls.

Info

Publication number: DK57941C
Authority: DK; Denmark
Prior art keywords: walls; manufacturing luminescent; luminescent; manufacturing; luminescent walls
Prior art date: 1938-01-31

Application number

Other languages

Original Assignee

Ets Claude Paz & Silva

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.)

1938-01-31

Filing date

1939-01-20

Publication date

1940-09-02

1939-01-20 Application filed by Ets Claude Paz & Silva filed Critical Ets Claude Paz & Silva

1940-09-02 Application granted granted Critical

1940-09-02 Publication of DK57941C publication Critical patent/DK57941C/en

Links

DK57941D 1938-01-31 1939-01-20 Method for Manufacturing Luminescent Walls. DK57941C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR57941X		1938-01-31

Publications (1)

Publication Number	Publication Date
DK57941C true DK57941C (en)	1940-09-02

Family

ID=8691907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK57941D DK57941C (en)	1938-01-31	1939-01-20	Method for Manufacturing Luminescent Walls.

Country Status (1)

Country	Link
DK (1)	DK57941C (en)

1939
- 1939-01-20 DK DK57941D patent/DK57941C/en active

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