FR2007630A1 - - Google Patents

Info

Publication number
FR2007630A1
FR2007630A1 FR6910791A FR6910791A FR2007630A1 FR 2007630 A1 FR2007630 A1 FR 2007630A1 FR 6910791 A FR6910791 A FR 6910791A FR 6910791 A FR6910791 A FR 6910791A FR 2007630 A1 FR2007630 A1 FR 2007630A1
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.)
Withdrawn
Application number
FR6910791A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2007630A1 publication Critical patent/FR2007630A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/041—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using photochromic storage elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR6910791A 1968-05-02 1969-04-17 Withdrawn FR2007630A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681772345 DE1772345A1 (de) 1968-05-02 1968-05-02 Optische Speicheranordnung mit mehreren Kanaelen

Publications (1)

Publication Number Publication Date
FR2007630A1 true FR2007630A1 (fr) 1970-01-09

Family

ID=5701212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910791A Withdrawn FR2007630A1 (fr) 1968-05-02 1969-04-17

Country Status (4)

Country Link
BE (1) BE731342A (fr)
DE (1) DE1772345A1 (fr)
FR (1) FR2007630A1 (fr)
GB (1) GB1204279A (fr)

Also Published As

Publication number Publication date
GB1204279A (en) 1970-09-03
BE731342A (fr) 1969-09-15
DE1772345A1 (de) 1971-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse