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DD98577A1 Expired / Lapsed DD ⏱️ 0.0 years remaining

DD98577A1 - - Google Patents

Assignee: —
•
Filing: 1972-08-15
•
Granted: —
•
Expires: 1992-08-15
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DD
Data Source google_patents
Last Synchronized 2026-11-05 03:23
CPC Classifications
H; H03; H03K; H03K19/00; H03K19/02; H03K19/173; G; G06; G06F; G06F11/00; G06F11/22; G06F11/2205; G06F11/2226; H03K19/003; H03K19/00392

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