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FR727637A
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FR
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Elevator improvements
Assignee: Carmelo Bocchieri
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Filing: 1931-12-03
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Granted: 1932-06-21
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Expires: 1951-12-03
Abstract
No abstract record available.
Inventors
- 👤 Carmelo Bocchieri
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 15:47
CPC Classifications
B; B66; B66B; B66B9/00; B66B9/02; B66B9/022
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Total Claims: 0
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