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一种以水玻璃为硅源制备二氧化硅酚醛树脂复合气凝胶材料的方法
2025-06-03 Hits:
Affilication of Author(s):山东大学
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202011640147.9
Service Invention or Not:no
Authorization Date:2023-03-21
Authorization Date:2023-03-21
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