CN202469376U - 预制直埋蒸汽保温管带隔断隔热型固定支架 - Google Patents
预制直埋蒸汽保温管带隔断隔热型固定支架 Download PDFInfo
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- CN202469376U CN202469376U CN2012200890423U CN201220089042U CN202469376U CN 202469376 U CN202469376 U CN 202469376U CN 2012200890423 U CN2012200890423 U CN 2012200890423U CN 201220089042 U CN201220089042 U CN 201220089042U CN 202469376 U CN202469376 U CN 202469376U
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- heat
- flange
- thermal insulating
- buried steam
- insulating pad
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CN2012200890423U CN202469376U (zh) | 2012-03-09 | 2012-03-09 | 预制直埋蒸汽保温管带隔断隔热型固定支架 |
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CN2012200890423U CN202469376U (zh) | 2012-03-09 | 2012-03-09 | 预制直埋蒸汽保温管带隔断隔热型固定支架 |
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CN202469376U true CN202469376U (zh) | 2012-10-03 |
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CN2012200890423U Expired - Fee Related CN202469376U (zh) | 2012-03-09 | 2012-03-09 | 预制直埋蒸汽保温管带隔断隔热型固定支架 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115076522A (zh) * | 2022-05-05 | 2022-09-20 | 中国市政工程中南设计研究总院有限公司 | 一种预制直埋蒸汽保温管绝缘隔断 |
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2012
- 2012-03-09 CN CN2012200890423U patent/CN202469376U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115076522A (zh) * | 2022-05-05 | 2022-09-20 | 中国市政工程中南设计研究总院有限公司 | 一种预制直埋蒸汽保温管绝缘隔断 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Belt separation and heat isolation type fixing bracket of prefabricated directly-buried steam heat-preservation pipe Effective date of registration: 20131008 Granted publication date: 20121003 Pledgee: China resources finance Company limited by guarantee Pledgor: CIC (Tianjin) thermal equipment development Co., Ltd. Registration number: 2013120000037 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151118 Granted publication date: 20121003 Pledgee: China resources finance Company limited by guarantee Pledgor: CIC (Tianjin) thermal equipment development Co., Ltd. Registration number: 2013120000037 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150309 |
|
EXPY | Termination of patent right or utility model |