CN102392656B - 加强型平头齿刀 - Google Patents
加强型平头齿刀 Download PDFInfo
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- CN102392656B CN102392656B CN2011102116780A CN201110211678A CN102392656B CN 102392656 B CN102392656 B CN 102392656B CN 2011102116780 A CN2011102116780 A CN 2011102116780A CN 201110211678 A CN201110211678 A CN 201110211678A CN 102392656 B CN102392656 B CN 102392656B
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CN2011102116780A CN102392656B (zh) | 2011-07-27 | 2011-07-27 | 加强型平头齿刀 |
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CN2011102116780A CN102392656B (zh) | 2011-07-27 | 2011-07-27 | 加强型平头齿刀 |
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CN102392656A CN102392656A (zh) | 2012-03-28 |
CN102392656B true CN102392656B (zh) | 2013-11-27 |
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CN2011102116780A Active CN102392656B (zh) | 2011-07-27 | 2011-07-27 | 加强型平头齿刀 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104060993A (zh) * | 2014-06-30 | 2014-09-24 | 无锡市威海达机械制造有限公司 | 一种盾构机刀具 |
CN104060994A (zh) * | 2014-06-30 | 2014-09-24 | 无锡市威海达机械制造有限公司 | 一种盾构机刀具 |
CN106238152A (zh) * | 2016-08-30 | 2016-12-21 | 浙江华莎驰机械有限公司 | 一种碎石机齿头 |
CN106216054B (zh) * | 2016-08-30 | 2018-05-04 | 浙江华莎驰机械有限公司 | 一种废品处理用组合碎料齿结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201241709Y (zh) * | 2008-08-20 | 2009-05-20 | 刘玉海 | 盾构机用刮刀 |
CN101451437A (zh) * | 2007-12-06 | 2009-06-10 | 北京赛亿表面工程技术有限公司 | 一种地铁盾构用刀具 |
CN201778821U (zh) * | 2010-01-22 | 2011-03-30 | 邵祥顺 | 超耐磨盾构刀具 |
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JP4526212B2 (ja) * | 2001-06-19 | 2010-08-18 | 株式会社タンガロイ | 掘削ビット |
JP4413800B2 (ja) * | 2005-02-28 | 2010-02-10 | 清水建設株式会社 | カッタービット |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101451437A (zh) * | 2007-12-06 | 2009-06-10 | 北京赛亿表面工程技术有限公司 | 一种地铁盾构用刀具 |
CN201241709Y (zh) * | 2008-08-20 | 2009-05-20 | 刘玉海 | 盾构机用刮刀 |
CN201778821U (zh) * | 2010-01-22 | 2011-03-30 | 邵祥顺 | 超耐磨盾构刀具 |
Non-Patent Citations (2)
Title |
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JP特开2002-371782A 2002.12.26 |
JP特开2006-241681A 2006.09.14 |
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CN102392656A (zh) | 2012-03-28 |
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Inventor after: Bi Shufeng Inventor after: Dong Zhendan Inventor after: Liu Baoxu Inventor after: Fan Yaping Inventor after: Wang An Inventor after: Wang Jianjun Inventor after: Bao Shibo Inventor after: You Guangwen Inventor after: Tang Dashuang Inventor before: Dong Zhendan Inventor before: Bi Shufeng Inventor before: Liu Baoxu Inventor before: Fan Yaping Inventor before: Wang An Inventor before: Wang Jianjun Inventor before: Bao Shibo Inventor before: You Guangwen Inventor before: Tang Dashuang |
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Free format text: CORRECT: INVENTOR; FROM: DONG ZHENTAN BI SHUFENG LIU BAOXU FAN YAPING WANG AN WANG JIANJUN BAO SHIBO YOU GUANGWEN TANG DASHUANG TO: BI SHUFENG DONG ZHENTAN LIU BAOXU FAN YAPING WANG AN WANG JIANJUN BAO SHIBO YOU GUANGWEN TANG DASHUANG |