DE624155C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Suspension of pipes in mines
Assignee: ANTON GROSSE BOYMANN DR ING
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Filing: —
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Granted: 1936-01-14
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Expires: 1953-01-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 04:01
CPC Classifications
E; E21; E21F; E21F17/00; E21F17/02
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References Cited (Backward Citations)
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