CN102120341B - 用于大口径承插式钢筋砼管承口端的模具 - Google Patents
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CN102120341B true CN102120341B (zh) | 2012-07-25 |
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CN102371623B (zh) * | 2011-08-17 | 2013-09-18 | 上海水泥制管厂 | 管长可调的承插式钢筋砼管模具结构 |
CN102416667B (zh) * | 2011-08-17 | 2014-07-30 | 上海水泥制管厂 | 承插式钢筋砼管的制造方法 |
CN104999546B (zh) * | 2014-04-27 | 2017-08-25 | 郑州大学 | 灌浆混凝土柱状试件模具 |
CN111660427B (zh) * | 2019-03-05 | 2021-10-29 | 石家庄通天管业有限公司 | 一种芯模振动双胶圈钢承插口钢筋笼组装模具 |
CN110281356B (zh) * | 2019-07-17 | 2024-04-26 | 高唐县鼎力建筑机械有限公司 | 一种水泥管插口成型装置 |
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US6558597B1 (en) * | 1999-08-10 | 2003-05-06 | Praxair Technology, Inc. | Process for making closed-end ceramic tubes |
CN101200098A (zh) * | 2006-12-15 | 2008-06-18 | 张琪 | 悬制水泥管成型模具 |
CN201291508Y (zh) * | 2008-11-27 | 2009-08-19 | 江苏银旭隧道机械有限公司 | 隧道混凝土管片钢模侧板平移自动开合装置 |
CN101823295A (zh) * | 2010-03-30 | 2010-09-08 | 江苏华光双顺机械制造有限公司 | 立式多工位径向挤压制管机专用模具 |
CN202021684U (zh) * | 2010-12-30 | 2011-11-02 | 上海市第二市政工程有限公司 | 用于大口径承插式钢筋砼管承口端的模具 |
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Address after: 200232 Xuhui District, Liuzhou Wu Road, Lane No. 13, No. 3, No. Applicant after: Shanghai urban construction Municipal Engineering (Group) Co., Ltd. Address before: 200232 Xuhui District, Liuzhou Wu Road, Lane No. 13, No. 3, No. Applicant before: Shanghai No.2 Municipal Engineering Co., Ltd. |
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Owner name: SHANGHAI CEMENT TUBE MANUFACTORY Free format text: FORMER OWNER: SHANGHAI UBAN CONSTRUCTION GROUP MUNICIPAL ENGINEERING (GROUP) CO., LTD. Effective date: 20130711 |
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Effective date of registration: 20130711 Address after: 200241 No. 5, Chengjiang Road, Shanghai, Minhang District Patentee after: SHANGHAI NO.2 MUNICIPAL ENGINEERING CO., LTD. Address before: 200232 Xuhui District, Liuzhou Wu Road, Lane No. 13, No. 3, No. Patentee before: Shanghai urban construction Municipal Engineering (Group) Co., Ltd. |
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Effective date of registration: 20151225 Address after: Putuo District road 200065 Shanghai City No. 1565 building room 2001. Patentee after: Shanghai urban construction Municipal Engineering (Group) Co., Ltd. Address before: 200241 No. 5, Chengjiang Road, Shanghai, Minhang District Patentee before: SHANGHAI NO.2 MUNICIPAL ENGINEERING CO., LTD. |