Patent DE487032C successfully refreshed from Google Patents.
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DE487032C Expired / Lapsed DE ⏱️ 0.0 years remaining

Method for operating internal combustion engines

Assignee: Flottmann A G
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Filing: 1928-08-04
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Granted: 1929-11-30
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Expires: 1948-08-04
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 05:47
CPC Classifications
F; F23; F23C; F23C15/00; B; B06; B06B; B06B1/00; B06B1/20; F02; F02B; F02B51/00; F02B51/06; F02D; F02D33/00; F02M; F02M27/00; F02M27/08; F02M61/00; F23D; F23D11/00; F23D11/34; F02M2700/00; F02M2700/07; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

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