FR945210A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Individual float
Assignee: Georges-Hippolyte-Th Urfer
•
Filing: 1947-04-16
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Granted: 1949-04-28
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Expires: 1967-04-16
Abstract
No abstract record available.
Inventors
- 👤 Georges-Hippolyte-Th Urfer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 18:04
CPC Classifications
B; B63; B63B; B63B34/00; B63B34/50; B63B34/56
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References Cited (Backward Citations)
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