发明名称 Prefabricated insulating element for the reception of a chimney pipe or the like
摘要 <p>The unit (1) has a core unit (2) that is arranged within the unit in a removable and detachable manner. A receiving penning (6) with a predetermined cross section is limited by an outer contour of the core unit. The receiving opening relates to front and rear main surfaces (3, 5) and is axially arranged. The core unit is formed such that it completely fills the insulating unit.</p>
申请公布号 EP1696167(A1) 申请公布日期 2006.08.30
申请号 EP20060003485 申请日期 2006.02.21
申请人 SAINT-GOBAIN ISOVER G+H AG 发明人 BISSINGER, CLAUS;ALBRECHT, VOLKER
分类号 F16L59/02;E04F17/02 主分类号 F16L59/02
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