JPS5221934A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Tennis racket frame
Assignee: Toray Industries Inc
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Filing: 1975-08-12
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Granted: —
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Expires: 1995-08-12
Abstract
Abstract PURPOSE: To provide a tennis racket frame having superior vibration damping property so as to impart nice batting sense to a player by farming it by injection molding of a thermoplastic resin reinforced with carbon fibers. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Toshiki Norita
- 👤 Genzo Fujiwara
- 👤 Takahiro Ono
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 19:29
CPC Classifications
—
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