BE513360A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
NEW AZOIC COLORANTS CONTAINING METALS, THEIR PREPARATION AND THEIR USE.
Assignee: Ciba Geigy
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Filing: 1952-08-06
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Granted: —
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Expires: 1972-08-06
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
BE
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google_patents
Last Synchronized
2026-10-27 19:42
CPC Classifications
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