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一种复合材料加筋耐压壳芯模设计与壳体一体成型方法
- Release time:2024-11
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Patent description:
一种复合材料加筋耐压壳芯模设计与壳体一体成型方法. 2023.06.09. 申请号: CN116238189A.Service Invention or Not:
no
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