German wooden door industry
1946
19 S
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Book
English
Wooden door discharging and transferring device for wooden door production
European Patent Office | 2023
|Portable installation lifting device for wooden door installation
European Patent Office | 2021
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