制品/结构中国申请中

Glass fiber reinforced plastic polyurethane direct-buried heat-insulating pipe

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申请人广东纤力玻璃钢有限公司

发明人周雪

公开号CN112648446A

申请日2020-12-15

公开日2021-04-13

摘要

The invention relates to a glass fiber reinforced plastic polyurethane direct-buried heat-insulating pipe which comprises a glass fiber reinforced plastic pipe body, wherein one end of the glass fiber reinforced plastic pipe body is provided with a plug connector, the other end of the glass fiber …

Glass fiber reinforced plastic polyurethane direct-buried heat-insulating pipe

摘要

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