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FR31237E Expired / Lapsed FR ⏱️ 0.0 years remaining

FR31237E - - Google Patents

Assignee: —
•
Filing: —
•
Granted: 1927-01-26
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Expires: 1944-01-26
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 07:51
CPC Classifications
F; F04; F04C; F04C18/00; F04C18/30; F04C18/34; F04C18/344; F04C18/352; F01; F01C; F01C21/00; F01C21/08; F01C21/0809; F01C21/0818; F02; F02B; F02B33/00; F04C18/3441; F02M; F02M2700/00; F02M2700/33; F02M2700/331; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

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