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AT112041B
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Roller bearings for the rollers of friction or adhesion gears.
Assignee: Richard Erban
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Filing: 1927-01-20
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Granted: 1929-01-10
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Expires: 1947-01-20
Abstract
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Inventors
- 👤 Richard Erban
Bibliographic Details
Application Number
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Jurisdiction
AT
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2026-10-29 18:59
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