CN103104560A - 消声器 - Google Patents
消声器 Download PDFInfo
- Publication number
- CN103104560A CN103104560A CN201110370277XA CN201110370277A CN103104560A CN 103104560 A CN103104560 A CN 103104560A CN 201110370277X A CN201110370277X A CN 201110370277XA CN 201110370277 A CN201110370277 A CN 201110370277A CN 103104560 A CN103104560 A CN 103104560A
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110370277XA CN103104560A (zh) | 2011-11-14 | 2011-11-14 | 消声器 |
Applications Claiming Priority (1)
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CN201110370277XA CN103104560A (zh) | 2011-11-14 | 2011-11-14 | 消声器 |
Publications (1)
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CN103104560A true CN103104560A (zh) | 2013-05-15 |
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CN201110370277XA Pending CN103104560A (zh) | 2011-11-14 | 2011-11-14 | 消声器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110319063A (zh) * | 2019-08-10 | 2019-10-11 | 山西巨龙风机有限公司 | 抽出式环保局部通风机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2224287Y (zh) * | 1995-01-22 | 1996-04-10 | 平渡市顺成实业有限公司 | 新型多管蒸汽、空气放空消声器 |
US20020131861A1 (en) * | 2001-03-16 | 2002-09-19 | Masaharu Sakai | Centrifugal blower having noise-reduction structure |
CN101871473A (zh) * | 2010-06-09 | 2010-10-27 | 中国矿业大学 | 一种阻抗复合型消声器 |
CN202381408U (zh) * | 2011-11-14 | 2012-08-15 | 湖北双剑鼓风机制造有限公司 | 消声器 |
-
2011
- 2011-11-14 CN CN201110370277XA patent/CN103104560A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2224287Y (zh) * | 1995-01-22 | 1996-04-10 | 平渡市顺成实业有限公司 | 新型多管蒸汽、空气放空消声器 |
US20020131861A1 (en) * | 2001-03-16 | 2002-09-19 | Masaharu Sakai | Centrifugal blower having noise-reduction structure |
CN101871473A (zh) * | 2010-06-09 | 2010-10-27 | 中国矿业大学 | 一种阻抗复合型消声器 |
CN202381408U (zh) * | 2011-11-14 | 2012-08-15 | 湖北双剑鼓风机制造有限公司 | 消声器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110319063A (zh) * | 2019-08-10 | 2019-10-11 | 山西巨龙风机有限公司 | 抽出式环保局部通风机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 432721 Hubei city of Guangshui Province Economic and Technological Development Zone (Hubei Shuangjian blower manufacturing Co. Ltd.) Applicant after: Hubei Shuangjian Blower Production Co., Ltd. Address before: 432721 Hubei city of Guangshui Province Economic and Technological Development Zone (Hubei Shuangjian blower manufacturing Co. Ltd.) Applicant before: Hubei Shuangjian Blower Production Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHUANGJIAN BLOWER MFG. CO., LTD., HUBEI TO: HUBEI SHUANGJIAN BLOWER PRODUCTION CO., LTD. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |