Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Georg Christian NielsenfiledCriticalGeorg Christian Nielsen
Priority to DK89360ApriorityCriticalpatent/DK94910C/da
Application grantedgrantedCritical
Publication of DK94910CpublicationCriticalpatent/DK94910C/da
Støttekonstruktion for ligge-, sidde- eller støtteflader til polstringer med fjedrende støtteelementer, som kan indstilles til forskellige belastninger.