专利名称：FOOD WASTE DISPOSER WITH OUTER
WRAPPER
发明人：SAPIENZA J,US申请号：US31803272申请日：19721226公开号：US3814333A公开日：19740604
摘要：A food waste disposer unit is provided with a removable and replaceable one-piece outer shell. The outer shell is a semi-rigid resilient vibration-absorbing coverformed from a foamed polymeric resinous material such as foamed polyurethane. Theshell has inner and outer closed surfaces or skins defining a cellular core therebetweenand is provided with a top to bottom separation through the side wall thereof to permitit to be temporarily deformed whereby it can be positioned in snug fitting relationshipabout the food waste disposer unit.
申请人：GENERAL ELECTRIC CO,US
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