CN211739082U - 一种多级防回火阻火装置 - Google Patents
一种多级防回火阻火装置 Download PDFInfo
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- CN211739082U CN211739082U CN202020204788.9U CN202020204788U CN211739082U CN 211739082 U CN211739082 U CN 211739082U CN 202020204788 U CN202020204788 U CN 202020204788U CN 211739082 U CN211739082 U CN 211739082U
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Effective date of registration: 20240607 Address after: 528000, 418-3, Block A, No. 16 Guda Road, Zhangcha Street, Chancheng District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: FOSHAN JINBAO TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room A405, Chuangye Building, northeast corner of Shenwei Roundabout, East Side of Yingbin Road North Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province, 065200 Patentee before: SANHE YUBO ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Country or region before: China |
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