DE487107C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Machine for pressing the eraser insert into the pencil capsule with an automatic coring device
Assignee: FR EHRHARDT FA
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Filing: 1926-08-29
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Granted: 1929-12-04
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Expires: 1946-08-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 19:23
CPC Classifications
B; B43; B43K; B43K19/00; B43K19/16
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