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FR58991E Expired / Lapsed FR ⏱️ 0.0 years remaining

New salts of substituted cyanamide and guanidine and their manufacturing process

Assignee: Rhone Poulenc SA
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Filing: 1949-01-26
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Granted: 1954-04-22
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Expires: 1969-01-26
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Abstract

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Inventors

  • 👤 Edouard Bessot
  • 👤 Pierre Garet

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Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 18:19
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