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发明名称
AUTOMATIC POLARIZING PLANE SWITCHING DEVICE
摘要
申请公布号
JPS6260388(A)
申请公布日期
1987.03.17
申请号
JP19850199766
申请日期
1985.09.10
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
HIRASHIMA MASAYOSHI
分类号
H04N7/20;H04B7/185;H04N5/44
主分类号
H04N7/20
代理机构
代理人
主权项
地址
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