Patent JPS5140271A successfully refreshed from Google Patents.
JPS5140271A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
KANNETSUHATSUNETSUTAINOONDOSEIGYOHOHO
Assignee: Toray Industries Inc
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Filing: 1974-09-30
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Granted: —
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Expires: 1994-09-30
Abstract
No abstract record available.
Inventors
- 👤 Minoru Okabayashi
- 👤 Chikayasu Yamazaki
- 👤 Takeo Soyama
- 👤 Takeo Kondo
- 👤 Kazuo Sumio
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 10:20
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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