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发明名称
TELEPHONE TESTER
摘要
申请公布号
JPS5432907(A)
申请公布日期
1979.03.10
申请号
JP19770099350
申请日期
1977.08.19
申请人
TAMURA ELECTRIC WORKS LTD
发明人
SUGIURA RIYUUZOU;SHIKAYAMA KIYOSHI
分类号
H04M1/64;H04M1/24
主分类号
H04M1/64
代理机构
代理人
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地址
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