CN104179450B - 一种梯子组件 - Google Patents
一种梯子组件 Download PDFInfo
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- CN104179450B CN104179450B CN201410419895.2A CN201410419895A CN104179450B CN 104179450 B CN104179450 B CN 104179450B CN 201410419895 A CN201410419895 A CN 201410419895A CN 104179450 B CN104179450 B CN 104179450B
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CN201410419895.2A CN104179450B (zh) | 2014-08-22 | 2014-08-22 | 一种梯子组件 |
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CN201410419895.2A CN104179450B (zh) | 2014-08-22 | 2014-08-22 | 一种梯子组件 |
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CN104179450A CN104179450A (zh) | 2014-12-03 |
CN104179450B true CN104179450B (zh) | 2016-02-10 |
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CN201410419895.2A Active CN104179450B (zh) | 2014-08-22 | 2014-08-22 | 一种梯子组件 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105863489B (zh) * | 2016-05-08 | 2017-07-28 | 陈烁 | 槽帮梯子 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3732788A1 (de) * | 1987-09-29 | 1989-04-06 | Hermann Fischer | Mobile sicherheitstreppe |
FR2626932A1 (fr) * | 1988-02-09 | 1989-08-11 | Rousselot Herve | Echelle double |
CN201202396Y (zh) * | 2008-05-07 | 2009-03-04 | 杨建明 | 折合式梯子 |
CN201280898Y (zh) * | 2008-09-17 | 2009-07-29 | 西安秦海通信设备有限公司 | 组装式滑梯 |
CN101949210A (zh) * | 2010-10-09 | 2011-01-19 | 张春平 | 自走式梯凳 |
CN204139956U (zh) * | 2014-08-22 | 2015-02-04 | 吕忠光 | 梯子组件 |
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2014
- 2014-08-22 CN CN201410419895.2A patent/CN104179450B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3732788A1 (de) * | 1987-09-29 | 1989-04-06 | Hermann Fischer | Mobile sicherheitstreppe |
FR2626932A1 (fr) * | 1988-02-09 | 1989-08-11 | Rousselot Herve | Echelle double |
CN201202396Y (zh) * | 2008-05-07 | 2009-03-04 | 杨建明 | 折合式梯子 |
CN201280898Y (zh) * | 2008-09-17 | 2009-07-29 | 西安秦海通信设备有限公司 | 组装式滑梯 |
CN101949210A (zh) * | 2010-10-09 | 2011-01-19 | 张春平 | 自走式梯凳 |
CN204139956U (zh) * | 2014-08-22 | 2015-02-04 | 吕忠光 | 梯子组件 |
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CN104179450A (zh) | 2014-12-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Lv Zhongguang Inventor after: Liang Ming Inventor after: Zhang Hui Inventor after: Guo Ping Inventor before: Lv Zhongguang |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 225600, tong Lake Road 699, Yangzhou, Jiangsu, Gaoyou Patentee after: Gaoyou Power Supply Company, State Grid Jiangsu Electric Power Company Patentee after: YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER COMPANY Address before: 225000, No. three, Lane 48, Xinxing village, Qujiang street, Guangling District, Jiangsu, Yangzhou Patentee before: Lv Zhongguang |