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Application filed by Herman Johannes EriksenfiledCriticalHerman Johannes Eriksen
Priority to DK38052ApriorityCriticalpatent/DK78884C/da
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Publication of DK78884CpublicationCriticalpatent/DK78884C/da
DK38052A1952-02-021952-02-02Skorsten sammensat af oven på hinanden stillede skorstenselementer af stenmateriale samt sådant skorstenselement.
DK78884C
(da)