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FR2115259A6 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2115259A6 - - Google Patents

Assignee: Siemens Corp
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Filing: 1971-11-19
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Granted: 1972-07-07
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Expires: 1991-11-19
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 20:36
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/353; H03K3/356; G; G11; G11C; G11C11/00; G11C11/21; G11C11/34; G11C11/40; G11C11/41; G11C11/412; H10; H10D; H10D84/00; H10D84/80; H10D84/82; H10D84/83; H10D84/84; H10D99/00

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