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Device and a process for producing insulated sidin

来源:意榕旅游网
专利内容由知识产权出版社提供

专利名称:Device and a process for producing

insulated siding panels

发明人:Roy L. Hobbie申请号:US11227921申请日:20050915

公开号:US20060272257A1公开日:20061207

专利附图:

摘要:An apparatus for producing insulated panels, comprising in sequence twocongruous sheet fines, a former, a foaming structure, and an extruder.

申请人:Roy L. Hobbie

地址:Lawrenceburg IN US

国籍:US

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