Patent JPS531316A successfully refreshed from Google Patents.
JPS531316A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Integrated universal pipe coupling
Assignee: Hitachi Ltd
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Filing: 1976-06-28
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Granted: —
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Expires: 1996-06-28
Abstract
Abstract PURPOSE: To provide the above-identified coupling, with which adjustment at three places can be collectively made at one place without carrying out any patching operation, and which can widely reduce the number of steps of piping operation so that the cost of manufacture of piping cost can be very inexpensive. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Tomohiro Kawano
- 👤 Tomoaki Soga
- 👤 Masahiro Takeura
- 👤 Kisaburo Minagawa
- 👤 Koichi Nishida
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 18:27
CPC Classifications
F; F16; F16L; F16L11/00; F16L11/14; F16L11/18
Claims Analysis
Total Claims: 0
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