JPS5229049A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Doorway for eleator
Assignee: Hitachi Ltd
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Filing: 1975-08-29
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Granted: —
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Expires: 1995-08-29
Abstract
Abstract PURPOSE: To cope with various constructions with a structure in which the fixture of a doorway for an elevator is attached to stationary portion connected to upper and lower sills and header. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Sadao Muramatsu
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-29 11:40
CPC Classifications
—
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