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经营范围
发明名称
TELEPHONE SET
摘要
申请公布号
JPH04108244(A)
申请公布日期
1992.04.09
申请号
JP19900225381
申请日期
1990.08.29
申请人
CANON INC
发明人
OYANAGI HIROYUKI;MATSUMOTO KOICHI
分类号
H04M1/02;H04M1/00
主分类号
H04M1/02
代理机构
代理人
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地址
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