发明名称 |
METHOD FOR MAKING BALLISTIC HELMET |
摘要 |
A light weight and bulletproof helmet was manufd. by laminating continuous aramide filament bundles and glass-fiber bundles. A laminatable helmet-shaped resin-contg. base form was made on screen and continuous filament bundles were piled up directly on the screen, which was put into mold and pressheated to make bulletproof helmet.
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申请公布号 |
KR830001175(A) |
申请公布日期 |
1983.06.20 |
申请号 |
KR19790001601 |
申请日期 |
1979.05.17 |
申请人 |
GEONOUTICS INC. |
发明人 |
TRACY HENRY J.;HOLT DAVID E.;TRACY JANET E. |
分类号 |
F41H1/04;(IPC1-7):F41H1/04 |
主分类号 |
F41H1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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