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FR845193A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the preparation of lubricants

Assignee: Bataafsche Petroleum Maatschappij NV
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Filing: 1938-10-26
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Granted: 1939-08-14
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Expires: 1958-10-26
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 12:02
CPC Classifications
C; C10; C10M; C10M1/00; C10M1/08; C10M2215/00; C10M2215/22; C10M2215/221; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/30

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