CN215214735U - 一种可检测启闭状态的消防电磁阀 - Google Patents
一种可检测启闭状态的消防电磁阀 Download PDFInfo
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- CN215214735U CN215214735U CN202022380096.2U CN202022380096U CN215214735U CN 215214735 U CN215214735 U CN 215214735U CN 202022380096 U CN202022380096 U CN 202022380096U CN 215214735 U CN215214735 U CN 215214735U
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: SHANGHAI NEOTEC FIRE PROTECTION EQUIPMENT Co.,Ltd. Contract record no.: X2022980015559 Denomination of utility model: A fire-fighting solenoid valve that can detect the opening and closing state Granted publication date: 20211217 License type: Exclusive License Record date: 20220919 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fire-fighting solenoid valve that can detect the opening and closing state Effective date of registration: 20220920 Granted publication date: 20211217 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: SHANGHAI NEOTEC FIRE PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2022980015782 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |