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FR724088A Expired / Lapsed FR ⏱️ 0.0 years remaining

Accelerator and retarder transporter for people

Assignee: Maurice Hennequin
•
Filing: 1931-09-14
•
Granted: 1932-04-21
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Expires: 1951-09-14
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Abstract

No abstract record available.

Inventors

  • 👤 Maurice Hennequin

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 10:20
CPC Classifications
B; B66; B66B; B66B21/00; B66B21/02; B66B21/04

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