Patent JPS5423809A successfully refreshed from Google Patents.
JPS5423809A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Rotary piston engine
Assignee: Mazda Motor Corp
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Filing: 1977-07-25
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Granted: —
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Expires: 1997-07-25
Abstract
Abstract PURPOSE: To improve wear-resisting sealing of a chip interposed between a rotor and a side housing by applying developed surface treatment on the chip. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Tsuyoshi Morishita
- 👤 Teruo Sunami
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 13:36
CPC Classifications
Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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