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FI42413B
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FI42413B - - Google Patents
Assignee: Olavi Jalmari Rahkola
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Filing: 1967-08-30
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Granted: 1970-03-31
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Expires: 1987-08-30
Abstract
No abstract record available.
Inventors
- 👤 Olavi Jalmari Rahkola
Bibliographic Details
Application Number
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Jurisdiction
FI
Data Source
google_patents
Last Synchronized
2026-11-03 16:25
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