CN210042316U - 一种罐旁显示仪的内部电路 - Google Patents
一种罐旁显示仪的内部电路 Download PDFInfo
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- CN210042316U CN210042316U CN201920703065.0U CN201920703065U CN210042316U CN 210042316 U CN210042316 U CN 210042316U CN 201920703065 U CN201920703065 U CN 201920703065U CN 210042316 U CN210042316 U CN 210042316U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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CN201920703065.0U CN210042316U (zh) | 2019-05-16 | 2019-05-16 | 一种罐旁显示仪的内部电路 |
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CN201920703065.0U CN210042316U (zh) | 2019-05-16 | 2019-05-16 | 一种罐旁显示仪的内部电路 |
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CN210042316U true CN210042316U (zh) | 2020-02-07 |
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CN201920703065.0U Active CN210042316U (zh) | 2019-05-16 | 2019-05-16 | 一种罐旁显示仪的内部电路 |
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Date | Code | Title | Description |
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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 |
Denomination of utility model: Internal circuit of tank-side display instrument Effective date of registration: 20200619 Granted publication date: 20200207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN DECHUANG ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020990000646 |
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PE01 | Entry into force 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: 20210827 Granted publication date: 20200207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN DECHUANG ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020990000646 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |