ITMI990700U1 - Telaio molleggiante a base di cinghie elastiche associate a molle per realizzare la seduta autonoma di mobili imbottiti
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Telaio molleggiante a base di cinghie elastiche associate a molle per realizzare la seduta autonoma di mobili imbottiti
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Application filed by Giovanni Ardigo'filedCriticalGiovanni Ardigo'
Priority to ITMI990700priorityCriticalpatent/ITMI990700U1/it
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Publication of ITMI990700U1publicationCriticalpatent/ITMI990700U1/it
ITMI9907001999-11-181999-11-18Telaio molleggiante a base di cinghie elastiche associate a molle per realizzare la seduta autonoma di mobili imbottiti
ITMI990700U1
(it)
Procedure and machine for manufacturing spring units for mattresses, springed and upholstered furniture and the like; spring unit made by the procedure or the machine; and mattress with spring units of this kind