CN203335377U - 一种自适应不漏失的柱塞泵轴封装置 - Google Patents
一种自适应不漏失的柱塞泵轴封装置 Download PDFInfo
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- CN203335377U CN203335377U CN2013203690245U CN201320369024U CN203335377U CN 203335377 U CN203335377 U CN 203335377U CN 2013203690245 U CN2013203690245 U CN 2013203690245U CN 201320369024 U CN201320369024 U CN 201320369024U CN 203335377 U CN203335377 U CN 203335377U
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Abstract
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CN2013203690245U CN203335377U (zh) | 2013-10-22 | 2013-10-22 | 一种自适应不漏失的柱塞泵轴封装置 |
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CN2013203690245U CN203335377U (zh) | 2013-10-22 | 2013-10-22 | 一种自适应不漏失的柱塞泵轴封装置 |
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CN2013203690245U Expired - Fee Related CN203335377U (zh) | 2013-10-22 | 2013-10-22 | 一种自适应不漏失的柱塞泵轴封装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104196710A (zh) * | 2014-09-09 | 2014-12-10 | 徐承韬 | 柱塞泵盘根密封压力补偿装置及应用方法 |
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- 2013-10-22 CN CN2013203690245U patent/CN203335377U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104196710A (zh) * | 2014-09-09 | 2014-12-10 | 徐承韬 | 柱塞泵盘根密封压力补偿装置及应用方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151231 Address after: 163000 Heilongjiang Province, Daqing City Ranghulu District Saio office building A block 12 layer Patentee after: Jinze, Heilongjiang Sheng Rui Polytron Technologies Inc Address before: 163316 A10 factory building, Xinxing Industrial Zone, hi tech Zone, Heilongjiang, Daqing Patentee before: Daqing Dahua Hongye Petroleum Engineering Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20191022 |