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Application filed by T Mi Markku MertsalmifiledCriticalT Mi Markku Mertsalmi
Priority to FI874860ApriorityCriticalpatent/FI81439C/en
Publication of FI874860A0publicationCriticalpatent/FI874860A0/en
Publication of FI874860ApublicationCriticalpatent/FI874860A/en
Application grantedgrantedCritical
Publication of FI81439BpublicationCriticalpatent/FI81439B/en
Publication of FI81439CpublicationCriticalpatent/FI81439C/en
FI874860A1987-11-041987-11-04
VAEGGUPPVAERMNINGSSYSTEM OCH FOERFARANDE FOER FRAMSTAELLNING AV BAERANDE VAEGGELEMENT FOERSETT MED VAERMARE OCH VAERMEISOLERING.
FI81439C
(en)