FR502474A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Development of detonators
Assignee: Individual
•
Filing: 1915-09-25
•
Granted: 1920-05-15
•
Expires: 1935-09-25
Abstract
No abstract record available.
Inventors
- 👤 Demetrio Maggiora
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 00:36
CPC Classifications
F; F42; F42C; F42C19/00; F42C19/08; F42C19/0838
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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