CN101983591B - 防尘头盔 - Google Patents
防尘头盔 Download PDFInfo
- Publication number
- CN101983591B CN101983591B CN2010105500833A CN201010550083A CN101983591B CN 101983591 B CN101983591 B CN 101983591B CN 2010105500833 A CN2010105500833 A CN 2010105500833A CN 201010550083 A CN201010550083 A CN 201010550083A CN 101983591 B CN101983591 B CN 101983591B
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105500833A CN101983591B (zh) | 2010-11-08 | 2010-11-08 | 防尘头盔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010105500833A CN101983591B (zh) | 2010-11-08 | 2010-11-08 | 防尘头盔 |
Publications (2)
Publication Number | Publication Date |
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CN101983591A CN101983591A (zh) | 2011-03-09 |
CN101983591B true CN101983591B (zh) | 2012-11-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010105500833A Expired - Fee Related CN101983591B (zh) | 2010-11-08 | 2010-11-08 | 防尘头盔 |
Country Status (1)
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CN (1) | CN101983591B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106723590A (zh) * | 2016-12-07 | 2017-05-31 | 张家港市优希宏达机电厂 | 一种双管鼻吸防尘头盔 |
CN106723589A (zh) * | 2016-12-07 | 2017-05-31 | 张家港市优希宏达机电厂 | 一种防霾插鼻呼吸头盔 |
CN109011248A (zh) * | 2018-07-28 | 2018-12-18 | 滁州安阳智能科技有限公司 | 一种高层楼房逃生装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070109U (zh) * | 1990-06-02 | 1991-01-30 | 余少华 | 多功能安全头盔 |
CN2617408Y (zh) * | 2003-06-02 | 2004-05-26 | 李际水 | 带密封架的口罩 |
CN101496645A (zh) * | 2009-03-13 | 2009-08-05 | 李琪 | 一种保健口鼻罩 |
-
2010
- 2010-11-08 CN CN2010105500833A patent/CN101983591B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070109U (zh) * | 1990-06-02 | 1991-01-30 | 余少华 | 多功能安全头盔 |
CN2617408Y (zh) * | 2003-06-02 | 2004-05-26 | 李际水 | 带密封架的口罩 |
CN101496645A (zh) * | 2009-03-13 | 2009-08-05 | 李琪 | 一种保健口鼻罩 |
Also Published As
Publication number | Publication date |
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CN101983591A (zh) | 2011-03-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION C Free format text: FORMER OWNER: LIN ZHIYONG Effective date: 20130905 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529080 JIANGMEN, GUANGDONG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130905 Address after: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Tongzhou District Nantong Productivity Promotion Center Address before: 529080, No. 1, Lane 7, garden village, off street office, Jiangmen, Guangdong Province, 605 Patentee before: Lin Zhiyong |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20191108 |
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CF01 | Termination of patent right due to non-payment of annual fee |