CH70914A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of foot tails with four prongs
Assignee: Krefelder Stahlwerk Aktien Ges
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Filing: 1915-03-01
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Granted: —
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Expires: 1935-03-01
Abstract
No abstract record available.
Inventors
- 👤 Aktien-Gesellschaft Stahlwerk
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 11:01
CPC Classifications
F; F41; F41H; F41H11/00; F41H11/08; E; E01; E01F; E01F13/00; E01F13/12
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References Cited (Backward Citations)
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