FR500575A - New improvements in interference photochromy - Google Patents

New improvements in interference photochromy

Info

Publication number
FR500575A
FR500575A FR500575DA FR500575A FR 500575 A FR500575 A FR 500575A FR 500575D A FR500575D A FR 500575DA FR 500575 A FR500575 A FR 500575A
Authority
FR
France
Prior art keywords
photochromy
interference
new improvements
new
interference photochromy
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
French (fr)
Inventor
Paul Elmassian
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.)
PAUL ELMASSIAN
Original Assignee
PAUL ELMASSIAN
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 PAUL ELMASSIAN filed Critical PAUL ELMASSIAN
Application granted granted Critical
Publication of FR500575A publication Critical patent/FR500575A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR500575D 1919-06-10 1919-06-10 New improvements in interference photochromy Expired FR500575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR500575T 1919-06-10

Publications (1)

Publication Number Publication Date
FR500575A true FR500575A (en) 1920-03-17

Family

ID=1535445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500575D Expired FR500575A (en) 1919-06-10 1919-06-10 New improvements in interference photochromy

Country Status (1)

Country Link
FR (1) FR500575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3632458A1 (en) 2013-07-26 2020-04-08 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and pharmaceutical compositions for the treatment of bacterial infections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3632458A1 (en) 2013-07-26 2020-04-08 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and pharmaceutical compositions for the treatment of bacterial infections

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