AT205452B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Process for coloring materials made from polymers of low molecular weight olefins, their copolymers or mixtures
Assignee: Hoechst Ag
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Filing: 1957-11-29
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Granted: 1959-09-25
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Expires: 1977-11-29
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
AT
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google_patents
Last Synchronized
2026-10-22 23:14
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