CN212061421U - 一种多功能的火灾报警检修设备 - Google Patents
一种多功能的火灾报警检修设备 Download PDFInfo
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- CN212061421U CN212061421U CN202020858962.1U CN202020858962U CN212061421U CN 212061421 U CN212061421 U CN 212061421U CN 202020858962 U CN202020858962 U CN 202020858962U CN 212061421 U CN212061421 U CN 212061421U
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- 238000012423 maintenance Methods 0.000 claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 210000003813 thumb Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Denomination of utility model: A multifunctional fire alarm maintenance equipment Effective date of registration: 20220225 Granted publication date: 20201201 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2022370000029 |
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Date of cancellation: 20230227 Granted publication date: 20201201 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2022370000029 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional fire alarm maintenance equipment Effective date of registration: 20230302 Granted publication date: 20201201 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2023980033887 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20201201 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2023980033887 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional fire alarm maintenance equipment Granted publication date: 20201201 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2024980007252 |
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