专利名称：Insulated backpack
发明人：John J. Creamer,John Muller 申请号：US07/026114
申请日：19870316
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公开号：US04941603A
公开日：
孙子吴起列传
19900717
农耕博物馆
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穿的英文
摘要：This invention relates to a backpack having enclod compartments suitable for storing and transporting articles requiring thermally insulated and waterproof protection. The backpack is comprid of two- ctions, one of which is a thermally insulated compartment for carrying articles that need to be kept cold or warm. The structure of the apparatus is flexible and formed from a combination of composite material sandwiched between an inner and an outer flexible material. Shoulder or carrying straps and a waist strap are integrally connected to the housing so as to adapt to the wearers shoulders and waist.
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申请人：CREAMER; JOHN J.,MULLER; JOHN
代理人：Joph R. Carvalko, Jr.
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