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Publication date
Application filed by Eino Johannes HuimasalofiledCriticalEino Johannes Huimasalo
Priority to FI902955ApriorityCriticalpatent/FI902955A/en
Publication of FI902955A0publicationCriticalpatent/FI902955A0/en
Priority to FI912677Aprioritypatent/FI91791C/en
Publication of FI902955ApublicationCriticalpatent/FI902955A/en
FI902955A1990-06-131990-06-13
MAETARE FOER VATTEN- OCH VAERMELEDNINGSROERSYSTEM OCH AVGRENINGSLAODA FOER INOMHUSINSTALLATIONER I GOLVKONSTRUKTIONER.
FI902955A
(en)