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DE577630C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the preparation of diolefins

Assignee: SERGE V LEBEDEV
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Filing: 1928-12-29
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Granted: 1933-06-03
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Expires: 1948-12-29
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-28 16:47
CPC Classifications
C; C07; C07C; C07C1/00; C07C1/20

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