Patent US1313902A successfully refreshed from Google Patents.
Patent FI45583C successfully refreshed from Google Patents.
FI45583C
Expired / Lapsed
FI
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Roller usable in dewatering presses of paper machines.
Assignee: Valmet Oy
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Filing: 1970-02-13
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Granted: 1972-07-10
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Expires: 1990-02-13
Abstract
No abstract record available.
Inventors
- 👤 Sailas Vaeinoe
Bibliographic Details
Application Number
—
Jurisdiction
FI
Data Source
google_patents
Last Synchronized
2026-11-07 20:52
CPC Classifications
D; D21; D21F; D21F3/00; D21F3/02; D21F3/08; D21F3/086
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References Cited (Backward Citations)
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