CN213091606U - Hand-held type H2S detector - Google Patents
Hand-held type H2S detector Download PDFInfo
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- CN213091606U CN213091606U CN202021773759.0U CN202021773759U CN213091606U CN 213091606 U CN213091606 U CN 213091606U CN 202021773759 U CN202021773759 U CN 202021773759U CN 213091606 U CN213091606 U CN 213091606U
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- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000037431 insertion Effects 0.000 claims abstract 2
- 238000003780 insertion Methods 0.000 claims abstract 2
- 238000004804 winding Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- 241000258971 Brachiopoda Species 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 239000000523 sample Substances 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021773759.0U CN213091606U (en) | 2020-08-24 | 2020-08-24 | Hand-held type H2S detector |
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CN202021773759.0U CN213091606U (en) | 2020-08-24 | 2020-08-24 | Hand-held type H2S detector |
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CN213091606U true CN213091606U (en) | 2021-04-30 |
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CN202021773759.0U Active CN213091606U (en) | 2020-08-24 | 2020-08-24 | Hand-held type H2S detector |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: No. 2364, Meibo Cultural Industry Park, 2nd Floor, No. 62 and 64 Nanxing Road, Haitangxi Street, Nan'an District, Chongqing, 400000 Patentee after: Chongqing Yiaime Technology Co.,Ltd. Address before: 300203 1-5-202, zhanjiangli, Binhai New Area, Tianjin Patentee before: Kelst (Tianjin) Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 2364, Meibo Cultural Industry Park, 2nd Floor, No. 62 and 64 Nanxing Road, Haitangxi Street, Nan'an District, Chongqing, 400000 Patentee after: Chongqing Qingyan Technology Co.,Ltd. Country or region after: China Address before: No. 2364, Meibo Cultural Industry Park, 2nd Floor, No. 62 and 64 Nanxing Road, Haitangxi Street, Nan'an District, Chongqing, 400000 Patentee before: Chongqing Yiaime Technology Co.,Ltd. Country or region before: China |