Patent US3133539A successfully refreshed from Google Patents.
CH338352A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Machine for treating paper webs
Assignee: Clupak Inc
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Filing: 1958-09-19
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Granted: —
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Expires: 1978-09-19
Abstract
No abstract record available.
Inventors
- 👤 Olivier Balough Harold
- 👤 Selden Welsh Hewitt
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-24 03:05
CPC Classifications
D; D21; D21G; D21G9/00; D06; D06C; D06C21/00; D21H; D21H25/00; D21H25/005; D21H5/00; D21H5/24; D21H5/245
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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