CN207237133U - 变频消防箱 - Google Patents
变频消防箱 Download PDFInfo
- Publication number
- CN207237133U CN207237133U CN201721072000.8U CN201721072000U CN207237133U CN 207237133 U CN207237133 U CN 207237133U CN 201721072000 U CN201721072000 U CN 201721072000U CN 207237133 U CN207237133 U CN 207237133U
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- frequency
- water pump
- frequency conversion
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Priority Applications (1)
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CN201721072000.8U CN207237133U (zh) | 2017-08-23 | 2017-08-23 | 变频消防箱 |
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CN201721072000.8U CN207237133U (zh) | 2017-08-23 | 2017-08-23 | 变频消防箱 |
Publications (1)
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CN207237133U true CN207237133U (zh) | 2018-04-17 |
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CN201721072000.8U Active CN207237133U (zh) | 2017-08-23 | 2017-08-23 | 变频消防箱 |
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CN (1) | CN207237133U (zh) |
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2017
- 2017-08-23 CN CN201721072000.8U patent/CN207237133U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181212 Address after: 100000 room 905, 3 building, 10 Gua Xiang Road, Pang Zhuang Town, Daxing District, Beijing. Patentee after: China Construction Railway Investment and Construction Group Co., Ltd. Address before: 430064 No. 248 Lushi South Road, Hongshan District, Wuhan City, Hubei Province Patentee before: Group Co.,Ltd of ZhongJian No.3 bureau |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200327 Address after: 130000 Jilin Changchun Airport Economic Development Zone Jingang street and Danxia mountain road junction Airport Economic Development Zone Management Committee Room 107-2 Patentee after: China Construction Third Engineering Bureau Urban Construction Co., Ltd Address before: 100000 room 905, 3 building, 10 Gua Xiang Road, Pang Zhuang Town, Daxing District, Beijing. Patentee before: CHINA STATE RAILWAY INVESTMENT CONSTRUCTION GROUP Co.,Ltd. |
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TR01 | Transfer of patent right |