CN209654761U - 一种新型镀锌矩形管 - Google Patents
一种新型镀锌矩形管 Download PDFInfo
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- CN209654761U CN209654761U CN201920344654.4U CN201920344654U CN209654761U CN 209654761 U CN209654761 U CN 209654761U CN 201920344654 U CN201920344654 U CN 201920344654U CN 209654761 U CN209654761 U CN 209654761U
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CN201920344654.4U CN209654761U (zh) | 2019-03-19 | 2019-03-19 | 一种新型镀锌矩形管 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new galvanized rectangular pipe Effective date of registration: 20210820 Granted publication date: 20191119 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Rongxiang Steel Pipe Co.,Ltd. Registration number: Y2021980008013 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220817 Granted publication date: 20191119 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Rongxiang Steel Pipe Co.,Ltd. Registration number: Y2021980008013 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of galvanized rectangular tube Effective date of registration: 20220818 Granted publication date: 20191119 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Rongxiang Steel Pipe Co.,Ltd. Registration number: Y2022980013020 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230815 Granted publication date: 20191119 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Rongxiang Steel Pipe Co.,Ltd. Registration number: Y2022980013020 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Galvanized Rectangular Pipe Effective date of registration: 20230816 Granted publication date: 20191119 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Rongxiang Steel Pipe Co.,Ltd. Registration number: Y2023980052527 |