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Patent JPS5299A successfully refreshed from Google Patents.
JPS5299A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Fire escapes for multistoried building
Assignee: Individual
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Filing: 1975-06-20
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Granted: —
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Expires: 1995-06-20
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 03:09
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS4987800A
Cited
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