FR733073A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Protection device against tearing or bursting of tubes exposed to the risk of freezing, especially for refrigeration installations
Assignee: BROWN
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Filing: 1931-12-02
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Granted: 1932-09-30
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Expires: 1951-12-02
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
2026-10-26 07:51
CPC Classifications
F; F28; F28F; F28F1/00; F28F1/02; F28F1/025
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