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FR892427A Expired / Lapsed FR ⏱️ 0.0 years remaining

Solid concentrated extract of toothpaste and process for its preparation

Assignee: Jean De Granville
•
Filing: 1943-03-17
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Granted: 1944-04-06
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Expires: 1963-03-17
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Abstract

No abstract record available.

Inventors

  • 👤 Jean De Granville

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 15:44
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/26; A61K8/02; A61K8/0216; A61K8/30; A61K8/33; A61K8/36; A61K8/365; A61Q; A61Q11/00

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