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IPC部
C(2)
IPC大类
C04(2)
F41(2)
IPC小类
C04B(2)
IPC
F41H005/04(2)
发明人
公开年
申请年
2020(2)
专利权人
Composite plate used for forming multilayer composite shielding system used as ballistic armor layer in personal vest for protection against firing of rifle with caliber ammunition, and in military vehicles, comprises natural fiber reinforced thermoset polymer.
MONTEIRO S N, COSTA U O, PEREIRA A C
Preparation of boron carbide composite ceramic plate used for bullet-proof plug board, involves mixing boron carbide powder and graphene suspension, adding base material, granulating, drying, adding to graphite mold, heating, and cooling.
GAO D
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