FR2145884A5 - - Google Patents

Info

Publication number
FR2145884A5
FR2145884A5 FR7126268A FR7126268A FR2145884A5 FR 2145884 A5 FR2145884 A5 FR 2145884A5 FR 7126268 A FR7126268 A FR 7126268A FR 7126268 A FR7126268 A FR 7126268A FR 2145884 A5 FR2145884 A5 FR 2145884A5
Authority
FR
France
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
FR7126268A
Other languages
French (fr)
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.)
FAYET HELENE
Original Assignee
FAYET HELENE
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 FAYET HELENE filed Critical FAYET HELENE
Priority to FR7126268A priority Critical patent/FR2145884A5/fr
Application granted granted Critical
Publication of FR2145884A5 publication Critical patent/FR2145884A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7126268A 1971-07-15 1971-07-15 Expired FR2145884A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7126268A FR2145884A5 (enExample) 1971-07-15 1971-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126268A FR2145884A5 (enExample) 1971-07-15 1971-07-15

Publications (1)

Publication Number Publication Date
FR2145884A5 true FR2145884A5 (enExample) 1973-02-23

Family

ID=9080526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126268A Expired FR2145884A5 (enExample) 1971-07-15 1971-07-15

Country Status (1)

Country Link
FR (1) FR2145884A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse