FR1094465A
Expired / Lapsed
FR
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Rotary seals for high voids
Assignee: Umicore NV SA
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Filing: 1953-11-20
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Granted: 1955-05-20
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Expires: 1973-11-20
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 13:16
CPC Classifications
H; H01; H01J; H01J35/00; H01J35/02; H01J35/04; H01J35/08; H01J35/10; H01J35/101; H01J35/1017; H01J35/1024
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