BE792646A - Perfectionnements introduits dans les procedes d'obtention de feuilles flexibles reflechissantes - Google Patents

Perfectionnements introduits dans les procedes d'obtention de feuilles flexibles reflechissantes

Info

Publication number
BE792646A
BE792646A BE792646DA BE792646A BE 792646 A BE792646 A BE 792646A BE 792646D A BE792646D A BE 792646DA BE 792646 A BE792646 A BE 792646A
Authority
BE
Belgium
Prior art keywords
processes
improvements introduced
reflective sheets
flexible reflective
obtaining flexible
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Vallcorba Tura
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.)
Publication date
Priority claimed from ES400099A external-priority patent/ES400099A2/es
Publication of BE792646A publication Critical patent/BE792646A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
BE792646D 1972-02-03 Perfectionnements introduits dans les procedes d'obtention de feuilles flexibles reflechissantes BE792646A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES39947072 1972-02-03
ES400099A ES400099A2 (es) 1972-02-23 1972-02-23 Perfeccionamientos en procedimientos para la obtencion de una lamina flexible reflectante.

Publications (1)

Publication Number Publication Date
BE792646A true BE792646A (fr) 1973-03-30

Family

ID=26155833

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792646D BE792646A (fr) 1972-02-03 Perfectionnements introduits dans les procedes d'obtention de feuilles flexibles reflechissantes

Country Status (7)

Country Link
BE (1) BE792646A (xx)
CH (2) CH137273A4 (xx)
DE (1) DE2303075A1 (xx)
FR (1) FR2171074B1 (xx)
GB (1) GB1413375A (xx)
IT (1) IT976817B (xx)
NL (1) NL7217544A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803724B1 (fr) * 2000-01-18 2002-04-12 T 2 S Materiau complexe retroreflechissant la lumiere et/ou fluorescent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567233A (en) * 1946-09-19 1951-09-11 Minnesota Mining & Mfg Reflex-reflective sheet material useful for protective garments and the like

Also Published As

Publication number Publication date
NL7217544A (xx) 1973-08-07
DE2303075A1 (de) 1973-08-16
CH137273A4 (xx) 1975-08-15
GB1413375A (en) 1975-11-12
FR2171074B1 (xx) 1975-11-07
FR2171074A1 (xx) 1973-09-21
CH573513B5 (xx) 1976-03-15
IT976817B (it) 1974-09-10

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