AU228813B2 - Improvements inthe construction of spring assemblies forthe interiors of mattresses or cushions and machine for use in producing thesame
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Improvements inthe construction of spring assemblies forthe interiors of mattresses or cushions and machine for use in producing thesame
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AU48120/59A1959-04-22Improvements inthe construction of spring assemblies forthe interiors of mattresses or cushions and machine for use in producing thesame
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Improvements relating to detachable covers suitable for use with mattress and divan interiors, seat cushions andthe like of resilient cellular materials