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JPS5299A Expired / Lapsed JP ⏱️ 0.0 years remaining

Fire escapes for multistoried building

Assignee: Individual
•
Filing: 1975-06-20
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Granted: —
•
Expires: 1995-06-20
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Abstract

Abstract PURPOSE: To provide a fire escapes for a multistoried building which can easily and safely refuge for physically handicapped persons without gathering a large number of refugees to small place of escape. COPYRIGHT: (C)1977,JPO&Japio

Inventors

  • 👤 Shizuo Sonoda

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-29 01:10
CPC Classifications
—

Claims Analysis

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References Cited (Backward Citations)

JPS4987800A Cited

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