Patent US6441468B1 successfully refreshed from Google Patents.
DE686377C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for producing and closing the bottom and lid of folding boxes. like
Assignee: Henkell and Co
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Filing: 1935-10-20
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Granted: 1940-01-08
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Expires: 1955-10-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 23:37
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/004; B31B50/0044
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References Cited (Backward Citations)
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