CN214927724U - 一种pvc降噪板 - Google Patents
一种pvc降噪板 Download PDFInfo
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- CN214927724U CN214927724U CN202120526445.9U CN202120526445U CN214927724U CN 214927724 U CN214927724 U CN 214927724U CN 202120526445 U CN202120526445 U CN 202120526445U CN 214927724 U CN214927724 U CN 214927724U
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 19
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120526445.9U CN214927724U (zh) | 2021-03-14 | 2021-03-14 | 一种pvc降噪板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120526445.9U CN214927724U (zh) | 2021-03-14 | 2021-03-14 | 一种pvc降噪板 |
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Publication Number | Publication Date |
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CN214927724U true CN214927724U (zh) | 2021-11-30 |
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CN202120526445.9U Active CN214927724U (zh) | 2021-03-14 | 2021-03-14 | 一种pvc降噪板 |
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CN (1) | CN214927724U (zh) |
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2021
- 2021-03-14 CN CN202120526445.9U patent/CN214927724U/zh active Active
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Effective date of registration: 20240410 Address after: Room 2106, Unit 2, Building 29, Tianhuan Town, Tianyang City, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province, 065200 Patentee after: Zhang Shengfeng Country or region after: China Address before: No. 1504, building 1, jinyuhuafu, No. 567, Renmin West Road, Taocheng District, Hengshui City, Hebei Province, 053000 Patentee before: HEBEI CHENGYUN ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Country or region before: China |