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发明名称
COMMUNICATION EQUIPMENT
摘要
申请公布号
JPH02296450(A)
申请公布日期
1990.12.07
申请号
JP19890116070
申请日期
1989.05.11
申请人
CANON INC
发明人
SAKAKIBARA KENZO
分类号
H04N1/32;H04M1/64;H04M11/00
主分类号
H04N1/32
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