CN201715120U - 聚乙烯缠绕新型结构壁管材 - Google Patents
聚乙烯缠绕新型结构壁管材 Download PDFInfo
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- CN201715120U CN201715120U CN2010202170023U CN201020217002U CN201715120U CN 201715120 U CN201715120 U CN 201715120U CN 2010202170023 U CN2010202170023 U CN 2010202170023U CN 201020217002 U CN201020217002 U CN 201020217002U CN 201715120 U CN201715120 U CN 201715120U
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CN2010202170023U CN201715120U (zh) | 2010-06-07 | 2010-06-07 | 聚乙烯缠绕新型结构壁管材 |
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CN2010202170023U CN201715120U (zh) | 2010-06-07 | 2010-06-07 | 聚乙烯缠绕新型结构壁管材 |
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CN201715120U true CN201715120U (zh) | 2011-01-19 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101852316A (zh) * | 2010-06-07 | 2010-10-06 | 韩路平 | 无骨架管聚乙烯缠绕结构壁管材及其生产方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101852316A (zh) * | 2010-06-07 | 2010-10-06 | 韩路平 | 无骨架管聚乙烯缠绕结构壁管材及其生产方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LIU RUI HAO TIANHONG Effective date: 20131217 Owner name: TIANJIN YEHE SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HAN LUPING Effective date: 20131217 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 101505 MIYUN, BEIJING TO: 301605 JINGHAI, TIANJIN |
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TR01 | Transfer of patent right |
Effective date of registration: 20131217 Address after: 301605 3 Liaoning Road, Ziya circular economy industrial zone, Tianjin Patentee after: Tianjin Yehe Science & Technology Co., Ltd. Address before: 101505 Beijing city Miyun Taishitunzhen Patentee before: Han Luping Patentee before: Liu Rui Patentee before: Hao Tianhong |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110119 |