Patent JPS523461A successfully refreshed from Google Patents.
JPS523461A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Measuring, detecting and alarming device of land subsidence under a bu ilding
Assignee: Individual
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Filing: 1975-06-25
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Granted: —
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Expires: 1995-06-25
Abstract
Abstract PURPOSE: To measure the inclination of land subsidence under an oil tank for example, using a horizontal ruler. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Kazutami Saito
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 04:58
CPC Classifications
—
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