JPS525043A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Automatic stopping valve of a container when turned over
Assignee: Individual
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Filing: 1975-06-28
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Granted: —
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Expires: 1995-06-28
Abstract
Abstract PURPOSE: A valve to give a sure stop for flowing when a thermos bottle,a propane gas cylinder and the like are turned over. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Kiyoshi Miyagawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 16:53
CPC Classifications
—
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