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FR538663A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the construction of partitions

Assignee: Louis Petrovitch
•
Filing: 1921-07-23
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Granted: 1922-06-13
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Expires: 1941-07-23
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Abstract

No abstract record available.

Inventors

  • 👤 Louis Petrovitch

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-27 17:48
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/84; E04B2/842; E04B2/845

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