发明名称 |
Manufacture of parabolic antennas |
摘要 |
Plastic-made parabola antennas are improved to get more wave gain in the process of manufacture thereof where a wave reflector material is embedded in other molding materials so as not to cause dislocation thereof during thermoset-molding.
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申请公布号 |
US4789868(A) |
申请公布日期 |
1988.12.06 |
申请号 |
US19860927484 |
申请日期 |
1986.11.06 |
申请人 |
TOYO KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
OONO, SUSUMU;KAWATA, MITSURU |
分类号 |
B29C70/08;B29C70/88;H01Q15/14;(IPC1-7):H01Q15/14 |
主分类号 |
B29C70/08 |
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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