FR973338A - Réduction de la transparence d'un milieu translucide - Google Patents

Réduction de la transparence d'un milieu translucide

Info

Publication number
FR973338A
FR973338A FR973338DA FR973338A FR 973338 A FR973338 A FR 973338A FR 973338D A FR973338D A FR 973338DA FR 973338 A FR973338 A FR 973338A
Authority
FR
France
Prior art keywords
transparency
reducing
translucent medium
translucent
medium
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
Other languages
English (en)
Inventor
Arno Brasch
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 filed Critical
Application granted granted Critical
Publication of FR973338A publication Critical patent/FR973338A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR973338D 1944-09-09 1947-08-07 Réduction de la transparence d'un milieu translucide Expired FR973338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US973338XA 1944-09-09 1944-09-09

Publications (1)

Publication Number Publication Date
FR973338A true FR973338A (fr) 1951-02-09

Family

ID=22262827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973338D Expired FR973338A (fr) 1944-09-09 1947-08-07 Réduction de la transparence d'un milieu translucide

Country Status (1)

Country Link
FR (1) FR973338A (fr)

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