FR686884A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for the production of cartons and the like, in continuous sheets
Assignee: Anna Engel
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Filing: 1929-03-12
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Granted: 1930-07-31
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Expires: 1949-03-12
Abstract
No abstract record available.
Inventors
- 👤 Anna Engel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 17:09
CPC Classifications
D; D21; D21F; D21F9/00
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