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Patent JPS53503A successfully refreshed from Google Patents.
JPS53503A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Puncture-proof pueumatic tyre
Assignee: Bridgestone Corp
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Filing: 1976-06-25
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Granted: —
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Expires: 1996-06-25
Abstract
Abstract PURPOSE: To provide a puncture-proof pneumatic tyre of the type, having a viscous sealing layer on the inside of tyre tread, in which means is provided for preventing flow of sealing material forming a puncture-preventing layer, without adversely affecting the sealing performance of the sealing material. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Takashi Takusagawa
- 👤 Akira Matsuda
- 👤 Makoto Yamauchi
- 👤 Kazumi Tsukahara
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 23:32
CPC Classifications
—
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