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发明名称
摘要
申请公布号
JPH022321(B2)
申请公布日期
1990.01.17
申请号
JP19850191873
申请日期
1985.09.02
申请人
TOKYO KEIKI KK
发明人
EJIMA MASANORI;TAKAHASHI JUICHI
分类号
H01P3/08;H01P1/203
主分类号
H01P3/08
代理机构
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