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FR629470A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the preparation of alloys of lead and tin which may be obtained from the wastes resulting from the metallurgical treatment of lead

Assignee: Max Speichert
•
Filing: 1926-06-09
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Granted: 1927-11-10
•
Expires: 1946-06-09
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Abstract

No abstract record available.

Inventors

  • 👤 Max Speichert

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 20:48
CPC Classifications
C; C25; C25C; C25C1/00; C25C1/24

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