FI960943A0 -
Procedure and apparatus for preventing the entry into the working room of gaseous substances and particles formed during ski maintenance
- Google Patents
Procedure and apparatus for preventing the entry into the working room of gaseous substances and particles formed during ski maintenance
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Application filed by Antti Heikki Sukuvaara, Jukka Tapani TuomifiledCriticalAntti Heikki Sukuvaara
Priority to FI960943ApriorityCriticalpatent/FI103093B/en
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Publication of FI103093B1publicationCriticalpatent/FI103093B1/en
Publication of FI103093BpublicationCriticalpatent/FI103093B/en