CN302524747S - 钥匙(电能计量装置防窃电专用) - Google Patents

钥匙(电能计量装置防窃电专用)

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Publication number
CN302524747S
CN302524747S CN201330049285.4 CN302524747S CN 302524747 S CN302524747 S CN 302524747S CN 302524747 S CN302524747 S CN 302524747S
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CN
China
Prior art keywords
key
electric energy
metering device
energy metering
design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201330049285.4
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English (en)
Inventor
沈华
汤智俊
曹祎
倪杨珍
俞磊
朱靖
Original Assignee
上海电力表计技术服务公司
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Publication date
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Application granted granted Critical
Publication of CN302524747S publication Critical patent/CN302524747S/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

1.本外观设计产品的名称:钥匙(电能计量装置防窃电专用);2.本外观设计产品的用途:用于开锁;3.本外观设计的设计要点:形状;4.最能表明设计要点的图片或者照片:立体图。
CN201330049285.4 2013-02-28 钥匙(电能计量装置防窃电专用) Expired - Lifetime CN302524747S (zh)

Publications (1)

Publication Number Publication Date
CN302524747S true CN302524747S (zh) 2013-08-07

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Legal Events

Date Code Title Description
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170113

Main classification number: 08-07

Address after: 200437 Handan Road, Shanghai, No. 171, No.

Patentee after: SHANGHAI SEPRI POWER TECHNOLOGY Co.,Ltd.

Address before: 200002 Jiangxi Middle Road, Shanghai, No. 367, No.

Patentee before: Shanghai Electric Power Meter Technology Service Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20190403

Main classification number: 08-07

Address after: Room 1301, Building 430-1, Xujiahui Road, Huangpu District, Shanghai 200025

Patentee after: SHANGHAI HENGNENGTAI ENTERPRISE MANAGEMENT Co.,Ltd.

Address before: 200437 No. 171, Handan Road, Shanghai, Hongkou District

Patentee before: SHANGHAI SEPRI POWER TECHNOLOGY Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20130807

Main classification number: 08-07