Patent US199567A successfully refreshed from Google Patents.
Patent FR902871A successfully refreshed from Google Patents.
FR902871A
Expired / Lapsed
FR
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Manufacturing process of 1, 1-diaryl-2, 2-dichloroethanes
Assignee: IG Farbenindustrie AG
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Filing: 1944-03-22
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Granted: 1945-09-14
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Expires: 1964-03-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 22:09
CPC Classifications
C; C07; C07C; C07C17/00; C07C17/26; C07C17/263; C07C17/269
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