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发明名称
拉链接头风筒
摘要
拉链接头风筒:在局部扇风机用的风筒口缝上若干层拉链边,可以减少风筒接头的风阻和漏风,以及连接和运输方便,提高效率,适用于铁路、矿山等局部扇风机用风筒。
申请公布号
CN1077010A
申请公布日期
1993.10.06
申请号
CN92108082.4
申请日期
1992.03.28
申请人
吴汰鸿
发明人
吴汰鸿
分类号
F16L25/00
主分类号
F16L25/00
代理机构
代理人
主权项
1、拉链接头风筒:包括拉链、风筒,其特征在于风筒口缝上拉链边。
地址
644501四川省珙县芙蓉矿务局救护大队
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