CN102995641A - 喷头套和振冲式高压喷射灌浆喷头 - Google Patents
喷头套和振冲式高压喷射灌浆喷头 Download PDFInfo
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- CN102995641A CN102995641A CN2012104980550A CN201210498055A CN102995641A CN 102995641 A CN102995641 A CN 102995641A CN 2012104980550 A CN2012104980550 A CN 2012104980550A CN 201210498055 A CN201210498055 A CN 201210498055A CN 102995641 A CN102995641 A CN 102995641A
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CN102995641A true CN102995641A (zh) | 2013-03-27 |
CN102995641B CN102995641B (zh) | 2014-12-31 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110070033A1 (en) * | 2007-02-14 | 2011-03-24 | Cesare Melegari | Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors |
CN201880627U (zh) * | 2010-12-13 | 2011-06-29 | 广州市吉特高喷灌浆工程有限公司 | 高压喷射灌浆防反吸喷头 |
CN202164607U (zh) * | 2011-08-01 | 2012-03-14 | 辽宁省水利水电科学研究院 | 二重管高喷灌浆喷射器 |
CN203034461U (zh) * | 2012-11-29 | 2013-07-03 | 广东省源天工程公司 | 喷头套和振冲式高压喷射灌浆喷头 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110070033A1 (en) * | 2007-02-14 | 2011-03-24 | Cesare Melegari | Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors |
CN201880627U (zh) * | 2010-12-13 | 2011-06-29 | 广州市吉特高喷灌浆工程有限公司 | 高压喷射灌浆防反吸喷头 |
CN202164607U (zh) * | 2011-08-01 | 2012-03-14 | 辽宁省水利水电科学研究院 | 二重管高喷灌浆喷射器 |
CN203034461U (zh) * | 2012-11-29 | 2013-07-03 | 广东省源天工程公司 | 喷头套和振冲式高压喷射灌浆喷头 |
Non-Patent Citations (1)
Title |
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王明森等: "《高压喷射灌浆防渗加固技术》", 28 February 2010, 中国水利水电出版社 * |
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Inventor after: Liang Yongqi Inventor after: Wu Haiyan Inventor after: Tang Wuxing Inventor after: Yang Shuangquan Inventor after: Yang Jun Inventor after: Meng Yuhai Inventor after: Wang Guosheng Inventor after: Zhong Hanjin Inventor after: Yan Zhipeng Inventor after: Chen Lianying Inventor before: Liang Yongqi Inventor before: Tang Wuxing Inventor before: Yang Shuangquan Inventor before: Yang Jun Inventor before: Meng Yuhai Inventor before: Wang Guosheng Inventor before: Zhong Hanjin Inventor before: Yan Zhipeng Inventor before: Chen Lianying |
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Free format text: CORRECT: INVENTOR; FROM: LIANG YONGQI TANG WUXING YANG SHUANGQUAN YANG JUN MENG YUHAI WANG GUOSHENGZHONG HANJIN YAN ZHIPENG CHEN LIANYING TO: LIANG YONGQI TANG WUXING YANG SHUANGQUAN YANG JUN MENG YUHAI WANG GUOSHENG ZHONG HANJIN YAN ZHIPENG CHEN LIANYING WU HAIYAN |
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Address after: 511430 Guangdong city of Guangzhou province Zengcheng city Xintang Town, New South Road No. 219 Patentee after: Yuan Tian Engineering Co., Ltd of Guangdong Province Address before: 511430 Guangdong city of Guangzhou province Zengcheng city Xintang Town, New South Road No. 219 Patentee before: Guangdong Yuantian Engineering Co., Ltd. |