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发明名称
PSEUDO FAULT TEST CIRCUIT FOR ISDN SUBSCRIBER CIRCUIT
摘要
申请公布号
JPH03262362(A)
申请公布日期
1991.11.22
申请号
JP19900061557
申请日期
1990.03.13
申请人
FUJITSU LTD
发明人
UJIIE HIROYUKI;IKETANI YOZO;TAKATO KENJI;SATO TAKASHI;MIYOSHI SEIJI
分类号
H04M3/26
主分类号
H04M3/26
代理机构
代理人
主权项
地址
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