Patent CH301465A successfully refreshed from Google Patents.
CH301465A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Open mold for the production of molded articles from paper stock by suction.
Assignee: Keyes Fibre Co
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Filing: 1951-10-12
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Granted: —
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Expires: 1971-10-12
Abstract
No abstract record available.
Inventors
- 👤 Company Keyes Fibre
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 15:25
CPC Classifications
D; D21; D21J; D21J5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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