US D249559 S Ansprüche
Beschreibung FIG. 1 is a perspective view of a combined elastic frame and mold block for fireproof feed-through of electric cables or the like, showing my new design; FIG. 2 is a top perspective view but from the rear thereof; and FIG. 3 is a bottom perspective view from the same side as FIG. 2. Referenziert von
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