Patent JPS5249503A successfully refreshed from Google Patents.
JPS5249503A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Tyre
Assignee: Nissan Motor Co Ltd
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Filing: 1975-10-15
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Granted: —
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Expires: 1995-10-15
Abstract
Abstract PURPOSE: To fill the inner space of a tyre with soft resin foams of different densties, thereby increasing the elasticity and rigidity of the tyre. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Shigeru Saito
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-30 13:07
CPC Classifications
—
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