CN208612056U - 快开式头盖燃气过滤器 - Google Patents
快开式头盖燃气过滤器 Download PDFInfo
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- CN208612056U CN208612056U CN201820956074.6U CN201820956074U CN208612056U CN 208612056 U CN208612056 U CN 208612056U CN 201820956074 U CN201820956074 U CN 201820956074U CN 208612056 U CN208612056 U CN 208612056U
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CN201820956074.6U CN208612056U (zh) | 2018-06-21 | 2018-06-21 | 快开式头盖燃气过滤器 |
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CN201820956074.6U CN208612056U (zh) | 2018-06-21 | 2018-06-21 | 快开式头盖燃气过滤器 |
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CN208612056U true CN208612056U (zh) | 2019-03-19 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: Quick opening head cover gas filter Effective date of registration: 20210427 Granted publication date: 20190319 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: SGS ENERGY EQUIPMENT (NINGBO) Co.,Ltd. Registration number: Y2021330000343 |
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Date of cancellation: 20220513 Granted publication date: 20190319 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: SGS ENERGY EQUIPMENT (NINGBO) CO.,LTD. Registration number: Y2021330000343 |
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PE01 | Entry into force 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: Quick opening head gas filter Effective date of registration: 20220516 Granted publication date: 20190319 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: SGS ENERGY EQUIPMENT (NINGBO) CO.,LTD. Registration number: Y2022330000701 |