FR976229A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for obtaining the mask of a living person and apparatus for carrying out the process
Assignee: Rene Bertrand
•
Filing: 1948-10-05
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Granted: 1951-03-15
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Expires: 1968-10-05
Abstract
No abstract record available.
Inventors
- 👤 Rene Bertrand
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 00:49
CPC Classifications
A; A45; A45D; A45D44/00; A45D44/14
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