FR438774A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Movable lip hopper for obtaining cellulose slides and films of varying thickness
Assignee: JAQUES-EDWIN BRANDENBERGER
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Filing: 1911-03-22
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Granted: 1912-05-28
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Expires: 1931-03-22
Abstract
No abstract record available.
Inventors
- 👤 Jaques-Edwin Brandenberger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 13:26
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/30; B29C48/305; B29C48/31; B29C48/313; B29C48/03; B29C48/07; B29C48/08; B29C48/13
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