CH322901A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of structures and device for carrying out the process.
Assignee: Ludowici Wilhelm Ing Dr
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Filing: 1953-07-15
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Granted: —
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Expires: 1973-07-15
Abstract
No abstract record available.
Inventors
- 👤 Ludowici Wilhelm Ing Dr
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 18:07
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/35; E04B1/3511; F; F16; F16K; F16K27/00; F16K27/04; F16K3/00; F16K3/22; F16K3/24; F16K3/243
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References Cited (Backward Citations)
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