CN207421493U - 一种家用天然气检测控制阀门 - Google Patents
一种家用天然气检测控制阀门 Download PDFInfo
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- CN207421493U CN207421493U CN201721550838.3U CN201721550838U CN207421493U CN 207421493 U CN207421493 U CN 207421493U CN 201721550838 U CN201721550838 U CN 201721550838U CN 207421493 U CN207421493 U CN 207421493U
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CN201721550838.3U CN207421493U (zh) | 2017-11-20 | 2017-11-20 | 一种家用天然气检测控制阀门 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108855722A (zh) * | 2018-08-17 | 2018-11-23 | 北海飞九天电子科技有限公司 | 一种手动喷雾器的液管接头 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108855722A (zh) * | 2018-08-17 | 2018-11-23 | 北海飞九天电子科技有限公司 | 一种手动喷雾器的液管接头 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 264000 No. 2 Yichang Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Shandong Yihua Energy Equipment Co., Ltd. Address before: 325007 Kunlun Road, Lucheng District, Wenzhou, Zhejiang Province, No. 72 Patentee before: Huang Zhengji |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co., Ltd Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Denomination of utility model: A domestic natural gas detection control valve Granted publication date: 20180529 License type: Exclusive License Record date: 20201208 |
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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 domestic natural gas detection control valve Effective date of registration: 20201210 Granted publication date: 20180529 Pledgee: Yantai Yida Financial Leasing Co., Ltd Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co., Ltd Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Date of cancellation: 20210309 |
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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: 20210309 Granted publication date: 20180529 Pledgee: Yantai Yida Financial Leasing Co., Ltd Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |