FR491120A - Perfectionnements apportés aux moyens pour rendre lumineuses dans l'obscurité certaines surfaces ou parties de surfaces à l'aide de substances phosphorescentes, radio-luminescentes ou analogues
- Google Patents
Perfectionnements apportés aux moyens pour rendre lumineuses dans l'obscurité certaines surfaces ou parties de surfaces à l'aide de substances phosphorescentes, radio-luminescentes ou analogues
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.)
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.)
ALEXIS-MARIE-FERNAND GRAWITZ
HENRI-ADOLPHE-JULES PABAN
Original Assignee
ALEXIS-MARIE-FERNAND GRAWITZ
HENRI-ADOLPHE-JULES PABAN
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 ALEXIS-MARIE-FERNAND GRAWITZ, HENRI-ADOLPHE-JULES PABANfiledCriticalALEXIS-MARIE-FERNAND GRAWITZ
Application grantedgrantedCritical
Publication of FR491120ApublicationCriticalpatent/FR491120A/fr
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
C09D5/22—Luminous paints
Landscapes
Chemical & Material Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Wood Science & Technology
(AREA)
Organic Chemistry
(AREA)
FR491120D1918-05-181918-05-18Perfectionnements apportés aux moyens pour rendre lumineuses dans l'obscurité certaines surfaces ou parties de surfaces à l'aide de substances phosphorescentes, radio-luminescentes ou analogues
ExpiredFR491120A
(fr)
Perfectionnements apportés aux moyens pour rendre lumineuses dans l'obscurité certaines surfaces ou parties de surfaces à l'aide de substances phosphorescentes, radio-luminescentes ou analogues
Perfectionnements apportés aux moyens pour rendre lumineuses dans l'obscurité certaines surfaces ou parties de surfaces à l'aide de substances phosphorescentes, radio-luminescentes ou analogues
Perfectionnements apportés aux moyens pour rendre lumineux des objets dans l'obscurité à l'aide de substances phosphorescentes, radio-luminescentes ou analogues