JPS528852A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method and device for detecting a magnetic permeable metallic body whi ch is laid underground
Assignee: Takenaka Komuten Co Ltd
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Filing: 1975-07-10
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Granted: —
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Expires: 1995-07-10
Abstract
Abstract PURPOSE: To detect the presence or absence and size and shape of something laid under the ground by utilizing the magnetic permeability of the magnet. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Mitsugi Yoshimura
- 👤 Masaaki Sugihara
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 05:21
CPC Classifications
—
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