专利汇可以提供Concrete pan forms专利检索,专利查询,专利分析的服务。并且A pan construction for concrete forming operations in which a mold formed and nestable skin or cover of pliable material that would otherwise be distorted by the weight of concrete being poured is maintained in place above form supports by a cellular core structure that may itself be shipped and handled in a compact relation. Wedge elements provide support for side walls of said pan cover. Core and pan removal are facilitated by use of materials having inherent or cooperative lubricity characteristics.,下面是Concrete pan forms专利的具体信息内容。
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