FR2198215B1 - - Google Patents

Info

Publication number
FR2198215B1
FR2198215B1 FR7326963A FR7326963A FR2198215B1 FR 2198215 B1 FR2198215 B1 FR 2198215B1 FR 7326963 A FR7326963 A FR 7326963A FR 7326963 A FR7326963 A FR 7326963A FR 2198215 B1 FR2198215 B1 FR 2198215B1
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
FR7326963A
Other languages
French (fr)
Other versions
FR2198215A1 (en
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
Priority claimed from US00294512A external-priority patent/US3850935A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2198215A1 publication Critical patent/FR2198215A1/fr
Application granted granted Critical
Publication of FR2198215B1 publication Critical patent/FR2198215B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G11C13/06—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 magneto-optical elements
FR7326963A 1972-10-03 1973-07-20 Unaxially anisotropic magnetic device - for processing of signals pref consists of alloy of race earth and transition metal Granted FR2198215A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00294512A US3850935A (en) 1971-10-16 1972-10-03 Process for producing piperidine derivatives by degrading quaternary piperidinium salts

Publications (2)

Publication Number Publication Date
FR2198215A1 FR2198215A1 (en) 1974-03-29
FR2198215B1 true FR2198215B1 (ja) 1977-02-18

Family

ID=23133752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326963A Granted FR2198215A1 (en) 1972-10-03 1973-07-20 Unaxially anisotropic magnetic device - for processing of signals pref consists of alloy of race earth and transition metal

Country Status (1)

Country Link
FR (1) FR2198215A1 (ja)

Also Published As

Publication number Publication date
FR2198215A1 (en) 1974-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse