CN208558248U - 一种聚烯烃管道挤出模具 - Google Patents
一种聚烯烃管道挤出模具 Download PDFInfo
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- CN208558248U CN208558248U CN201821085223.2U CN201821085223U CN208558248U CN 208558248 U CN208558248 U CN 208558248U CN 201821085223 U CN201821085223 U CN 201821085223U CN 208558248 U CN208558248 U CN 208558248U
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CN201821085223.2U CN208558248U (zh) | 2018-07-10 | 2018-07-10 | 一种聚烯烃管道挤出模具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108582720A (zh) * | 2018-07-10 | 2018-09-28 | 南塑建材塑胶制品(深圳)有限公司 | 一种聚烯烃管道挤出模具 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108582720A (zh) * | 2018-07-10 | 2018-09-28 | 南塑建材塑胶制品(深圳)有限公司 | 一种聚烯烃管道挤出模具 |
CN108582720B (zh) * | 2018-07-10 | 2023-08-29 | 南塑建材塑胶制品(深圳)有限公司 | 一种聚烯烃管道挤出模具 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Tianyou Inventor after: Wang Wenbi Inventor after: Wu Chuhua Inventor after: Li Zhensheng Inventor before: Zhang Tianyou Inventor before: Li Zhensheng Inventor before: Wang Wenbi Inventor before: Wu Chuhua |
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CB03 | Change of inventor or designer information | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190301 Effective date of abandoning: 20230829 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20190301 Effective date of abandoning: 20230829 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |