CN203477508U - 一种多功能燃气减压阀 - Google Patents
一种多功能燃气减压阀 Download PDFInfo
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- CN203477508U CN203477508U CN201320591235.3U CN201320591235U CN203477508U CN 203477508 U CN203477508 U CN 203477508U CN 201320591235 U CN201320591235 U CN 201320591235U CN 203477508 U CN203477508 U CN 203477508U
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- pressure
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Application Number | Priority Date | Filing Date | Title |
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CN201320591235.3U CN203477508U (zh) | 2013-09-15 | 2013-09-15 | 一种多功能燃气减压阀 |
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CN201320591235.3U CN203477508U (zh) | 2013-09-15 | 2013-09-15 | 一种多功能燃气减压阀 |
Publications (1)
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CN203477508U true CN203477508U (zh) | 2014-03-12 |
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CN201320591235.3U Expired - Lifetime CN203477508U (zh) | 2013-09-15 | 2013-09-15 | 一种多功能燃气减压阀 |
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CN (1) | CN203477508U (zh) |
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2013
- 2013-09-15 CN CN201320591235.3U patent/CN203477508U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHAANXI DATANG INTELLIGENT INSTRUMENT + METERS CO. Free format text: FORMER OWNER: LIU BO Effective date: 20150527 Free format text: FORMER OWNER: ZHANG MIN Effective date: 20150527 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150527 Address after: C District 710016 Shaanxi province Mingguang Road Xi'an Weiyang economic and Technological Development Zone Patentee after: SHAANXI DATANG INTELLIGENT INSTRUMENTS & METERS CO.,LTD. Address before: 710016 No. 6, No. 135, Fengcheng economic and Technological Development Zone, Shaanxi, Xi'an Patentee before: Liu Bo Patentee before: Zhang Min |
|
CP03 | Change of name, title or address |
Address after: 710016 Shaanxi province Xi'an City Economic Development Zone C3 Mingguang Road Patentee after: SHAANXI DATANG GAS SAFETY TECHNOLOGY CO.,LTD. Address before: C District 710016 Shaanxi province Mingguang Road Xi'an Weiyang economic and Technological Development Zone Patentee before: SHAANXI DATANG INTELLIGENT INSTRUMENTS & METERS CO.,LTD. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
CX01 | Expiry of patent term |