CN203176433U - 一种除焦器用自动换向阀 - Google Patents
一种除焦器用自动换向阀 Download PDFInfo
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- CN203176433U CN203176433U CN 201320196204 CN201320196204U CN203176433U CN 203176433 U CN203176433 U CN 203176433U CN 201320196204 CN201320196204 CN 201320196204 CN 201320196204 U CN201320196204 U CN 201320196204U CN 203176433 U CN203176433 U CN 203176433U
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CN 201320196204 CN203176433U (zh) | 2013-04-18 | 2013-04-18 | 一种除焦器用自动换向阀 |
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CN 201320196204 CN203176433U (zh) | 2013-04-18 | 2013-04-18 | 一种除焦器用自动换向阀 |
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CN203176433U true CN203176433U (zh) | 2013-09-04 |
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CN 201320196204 Expired - Lifetime CN203176433U (zh) | 2013-04-18 | 2013-04-18 | 一种除焦器用自动换向阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110124384A (zh) * | 2019-05-19 | 2019-08-16 | 贾新奎 | 一种污水处理*** |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110124384A (zh) * | 2019-05-19 | 2019-08-16 | 贾新奎 | 一种污水处理*** |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LUOYANG JIANGUANG SPECIAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: LUOYANG JIANGUANG PETROCHEMICAL EQUIPMENT FACTORY |
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CP03 | Change of name, title or address |
Address after: 471003 Luoyang hi tech Industrial Development Zone, Henan Ankang Road, No. 6 Patentee after: LUOYANG JIANGUANG SPECIAL EQUIPMENT Co.,Ltd. Address before: 471003 No. 11 Gou Gou Industrial Park, hi tech Development Zone, Henan, Luoyang Patentee before: LUOYANG JIANGUANG PETROCHEMICAL EQUIPMENT Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20130904 |
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CX01 | Expiry of patent term |