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DE834566C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the preparation of silica dispersions

Assignee: ERNST TEUPEL DR
•
Filing: 1948-10-02
•
Granted: 1952-03-20
•
Expires: 1968-10-02
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Ernst Teupel

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-29 10:11
CPC Classifications
C; C01; C01B; C01B33/00; C01B33/113; C01B33/12; C01B33/14; C01B33/152; C01B33/154; C01B33/141; C01B33/142; C01B33/143

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