DE446928C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Piercing machine for insulating pipes
Assignee: Hackethal Draht Kabel Werke AG
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Filing: —
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Granted: 1927-07-13
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Expires: 1944-07-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 22:05
CPC Classifications
G; G07; G07C; G07C3/00; G07C3/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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