FR1017202A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements relating to devices coupled to a drive motor and subjected to the action of high pressures
Assignee: Hayward Tyler and Co Ltd
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Filing: 1947-12-29
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Granted: 1952-12-04
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Expires: 1967-12-29
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:57
CPC Classifications
F; F04; F04D; F04D13/00; F04D13/02; F04D13/06
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