CN203395323U - 一种消防气体的充装阀门 - Google Patents
一种消防气体的充装阀门 Download PDFInfo
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- CN203395323U CN203395323U CN201320459492.1U CN201320459492U CN203395323U CN 203395323 U CN203395323 U CN 203395323U CN 201320459492 U CN201320459492 U CN 201320459492U CN 203395323 U CN203395323 U CN 203395323U
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- valve
- fire fighting
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- transition joint
- fighting gas
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CN201320459492.1U CN203395323U (zh) | 2013-07-30 | 2013-07-30 | 一种消防气体的充装阀门 |
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CN201320459492.1U CN203395323U (zh) | 2013-07-30 | 2013-07-30 | 一种消防气体的充装阀门 |
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CN203395323U true CN203395323U (zh) | 2014-01-15 |
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CN201320459492.1U Expired - Lifetime CN203395323U (zh) | 2013-07-30 | 2013-07-30 | 一种消防气体的充装阀门 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105570471A (zh) * | 2016-01-08 | 2016-05-11 | 上海上芃电气有限公司 | 一种新型针阀结构的六氟化硫气体阀门 |
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2013
- 2013-07-30 CN CN201320459492.1U patent/CN203395323U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105570471A (zh) * | 2016-01-08 | 2016-05-11 | 上海上芃电气有限公司 | 一种新型针阀结构的六氟化硫气体阀门 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI LEINUO SECURITY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI LEINUO INDUSTRIAL GAS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Qingpu Industrial Park Qingpu District Shanghai city 201706 song Fu Road No. 19 Patentee after: SHANGHAI LEINUO SECURITY TECHNOLOGY Co.,Ltd. Address before: Qingpu Industrial Park Qingpu District Shanghai city 201706 song Fu Road No. 19 Patentee before: SHANGHAI LEINUO INDUSTRIAL GASES Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
CX01 | Expiry of patent term |