An undulated-wall honeycomb structure has multiple cell passages with mutually parallel passage directions. The bladder assembly may include a bladder and a squeaker assembly. The packaging structure includes a corrosion-resisting agent.
Algorithmically generated prior art
An undulated-wall honeycomb structure has multiple cell passages with mutually parallel passage directions. The bladder assembly may include a bladder and a squeaker assembly. The packaging structure includes a corrosion-resisting agent.