CN210527901U - 一种往复式给煤机的保护装置 - Google Patents
一种往复式给煤机的保护装置 Download PDFInfo
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Denomination of utility model: A protection device of reciprocating coal feeder Effective date of registration: 20200915 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2020990001121 |
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Date of cancellation: 20210910 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2020990001121 |
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PC01 | Cancellation 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 protection device for reciprocating coal feeder Effective date of registration: 20210916 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2021990000842 |
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Date of cancellation: 20211019 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2021990000842 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |