FR1120401A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Delayed primer for electric detonators
Assignee: Schaffler & Co
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Filing: 1955-03-08
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Granted: 1956-07-05
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Expires: 1975-03-08
Abstract
No abstract record available.
Inventors
- 👤 Hans Schaffler Glossl
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 07:45
CPC Classifications
F; F42; F42B; F42B3/00; F42B3/10; F42B3/11; F42B3/16
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References Cited (Backward Citations)
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