FR14650E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for starting polycylindrical explosion engines
Assignee: DEROBERT BOSCH
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Filing: 1911-08-07
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Granted: 1912-01-22
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Expires: 1931-08-07
Abstract
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Inventors
- 👤 Derobert Bosch
Bibliographic Details
Application Number
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Jurisdiction
FR
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google_patents
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2026-10-27 05:04
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