Patent FR680886A successfully refreshed from Google Patents.
FR680886A
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FR
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Cement, reinforced concrete or insulated metal tank
Assignee: Andre Chervy
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Filing: 1929-08-28
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Granted: 1930-05-07
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Expires: 1949-08-28
Abstract
No abstract record available.
Inventors
- 👤 Andre Chervy
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 10:21
CPC Classifications
A; A47; A47J; A47J41/00; A47J41/0055; A47J41/0072
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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