FR774137A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Perforated sheet for centrifuges
Assignee: Frantisek Lazecky
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Filing: 1934-06-05
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Granted: 1934-11-30
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Expires: 1954-06-05
Abstract
No abstract record available.
Inventors
- 👤 Frantisek Lazecky
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 00:21
CPC Classifications
B; B04; B04B; B04B7/00; B04B7/08; B04B7/18
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