CN208380710U - 一种高性能重型柴油机活塞环组 - Google Patents
一种高性能重型柴油机活塞环组 Download PDFInfo
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- CN208380710U CN208380710U CN201820868211.0U CN201820868211U CN208380710U CN 208380710 U CN208380710 U CN 208380710U CN 201820868211 U CN201820868211 U CN 201820868211U CN 208380710 U CN208380710 U CN 208380710U
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CN111963681A (zh) * | 2020-08-05 | 2020-11-20 | 蚌埠艾普压缩机制造有限公司 | 一种往复式压缩机活塞环 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111963681A (zh) * | 2020-08-05 | 2020-11-20 | 蚌埠艾普压缩机制造有限公司 | 一种往复式压缩机活塞环 |
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Denomination of utility model: High performance heavy duty diesel engine piston ring set Effective date of registration: 20211022 Granted publication date: 20190115 Pledgee: Jiangsu bank Limited by Share Ltd. Lishui branch Pledgor: NANJING FEIYAN PISTON RING Co.,Ltd. Registration number: Y2021980011176 |
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Date of cancellation: 20230201 Granted publication date: 20190115 Pledgee: Jiangsu bank Limited by Share Ltd. Lishui branch Pledgor: NANJING FEIYAN PISTON RING Co.,Ltd. Registration number: Y2021980011176 |
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