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FR1362895A Expired / Lapsed FR ⏱️ 0.0 years remaining

Ultrasonic wave magnetostriction delay device

Assignee: Toko Radio Coil Kenkyusho KK
•
Filing: 1963-07-10
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Granted: 1964-06-05
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Expires: 1983-07-10
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Abstract

No abstract record available.

Inventors

  • 👤 Tsutomu Yasuda

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 05:54
CPC Classifications
H; H03; H03H; H03H9/00; H03H9/02; H03H9/125; H03H9/13; H03H9/133

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