CN102719053B - 一种阴凉安全帽及其制备方法 - Google Patents
一种阴凉安全帽及其制备方法 Download PDFInfo
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CN102719053A CN102719053A (zh) | 2012-10-10 |
CN102719053B true CN102719053B (zh) | 2013-11-06 |
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CN111100266A (zh) * | 2018-10-25 | 2020-05-05 | 中国石油化工股份有限公司 | 一种环保型抗紫外聚酯及其制备方法 |
CN110466110B (zh) * | 2019-08-30 | 2021-04-06 | 重庆永安安防科技有限公司 | 一种安全帽用生产工艺 |
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JPH08302155A (ja) * | 1995-04-28 | 1996-11-19 | Du Pont Kk | ポリオキシメチレン樹脂組成物およびその成形体 |
KR100464986B1 (ko) * | 2001-09-27 | 2005-01-05 | 한국엔지니어링플라스틱 주식회사 | 염소 및 염소화합물에 안정한 폴리아세탈 수지 조성물 및이의 제품 |
CN1640916A (zh) * | 2004-01-13 | 2005-07-20 | 宜兴市康明发光材料有限公司 | 一种蓄能光视塑料制品及其制备方法 |
CN1274759C (zh) * | 2004-10-12 | 2006-09-13 | 四川大学 | 耐候型聚甲醛材料及其制备方法 |
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Address after: 510640 2A, 2 floor, soil and fertilizer monitoring building, five Academy of Agricultural Sciences, five mountain road, Guangzhou, Guangdong Patentee after: Guangdong Dragon King Jiayuan Decoration Engineering Limited by Share Ltd Address before: 510640 soil and fertilizer monitoring building, five Academy of Agricultural Sciences, five mountain road, Tianhe District, Guangdong Patentee before: Guangzhou Jinglong Decoration Engineering Co.,Ltd. |
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Effective date of registration: 20200107 Address after: 510638 Guangdong city of Guangzhou province Tianhe District five road, building 1, SFI monitoring Patentee after: Guangdong Jing Long Construction Group Co., Ltd. Address before: 510640 Guangdong city of Guangzhou province Tianhe District five road, SFI monitoring building 2 floor 2A Patentee before: Guangdong Dragon King Jiayuan Decoration Engineering Limited by Share Ltd |
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