HUT58391A - Method for producing sound-absorbing bricks respectively building units
- Google Patents
Method for producing sound-absorbing bricks respectively building units
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Publication number
HUT58391A
HUT58391AHU311590AHU311590AHUT58391AHU T58391 AHUT58391 AHU T58391AHU 311590 AHU311590 AHU 311590AHU 311590 AHU311590 AHU 311590AHU T58391 AHUT58391 AHU T58391A
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Application filed by Szilikat Koezponti KutatofiledCriticalSzilikat Koezponti Kutato
Priority to HU311590ApriorityCriticalpatent/HU206751B/en
Publication of HU903115D0publicationCriticalpatent/HU903115D0/en
Publication of HUT58391ApublicationCriticalpatent/HUT58391A/en
Publication of HU206751BpublicationCriticalpatent/HU206751B/en