CN202814100U - 炉门升降装置 - Google Patents
炉门升降装置 Download PDFInfo
- Publication number
- CN202814100U CN202814100U CN 201220480637 CN201220480637U CN202814100U CN 202814100 U CN202814100 U CN 202814100U CN 201220480637 CN201220480637 CN 201220480637 CN 201220480637 U CN201220480637 U CN 201220480637U CN 202814100 U CN202814100 U CN 202814100U
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- rope
- fixed pulley
- furnace
- door
- lifting device
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220480637 CN202814100U (zh) | 2012-09-20 | 2012-09-20 | 炉门升降装置 |
Applications Claiming Priority (1)
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CN 201220480637 CN202814100U (zh) | 2012-09-20 | 2012-09-20 | 炉门升降装置 |
Publications (1)
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CN202814100U true CN202814100U (zh) | 2013-03-20 |
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CN 201220480637 Expired - Fee Related CN202814100U (zh) | 2012-09-20 | 2012-09-20 | 炉门升降装置 |
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CN (1) | CN202814100U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111282902A (zh) * | 2020-03-16 | 2020-06-16 | 曹运发 | 一种蚯蚓分层式快速去泥装置 |
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2012
- 2012-09-20 CN CN 201220480637 patent/CN202814100U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111282902A (zh) * | 2020-03-16 | 2020-06-16 | 曹运发 | 一种蚯蚓分层式快速去泥装置 |
CN111282902B (zh) * | 2020-03-16 | 2022-08-12 | 曹运发 | 一种蚯蚓分层式快速去泥装置 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 101111, Beijing economic and Technological Development Zone, No. three, No. 109, Hai Lu, building 20 Patentee after: Beijing Jingjie Ruisi Technology Development Co, Ltd. Patentee after: Beijing Haitai Ruisen Environment Energy Technology Development Co., Ltd. Patentee after: Beijing Jiecheng Xinrui Science & Technology Co., Ltd. Address before: 100176, Beijing economic and Technological Development Zone, Garden North Street, No. 57, building 15, 2 floor Patentee before: Beijing Jingjie Ruisi Technology Development Co, Ltd. Patentee before: Beijing Haitai Ruisen Environment Energy Technology Development Co., Ltd. Patentee before: Beijing Jiecheng Xinrui Science & Technology Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Li Shaochen Document name: Notification of Passing Examination on Formalities |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140920 |
|
EXPY | Termination of patent right or utility model |