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经营范围
发明名称
VIDEO TELEPHONE SET
摘要
申请公布号
JPH02246688(A)
申请公布日期
1990.10.02
申请号
JP19890068431
申请日期
1989.03.20
申请人
FUJITSU LTD
发明人
OKUYAMA SATOSHI;TAKEBAYASHI TOMOYOSHI;ASAMI TOSHIHIRO;MIZUNO YOSHIHISA
分类号
H04N7/14;H04M11/00
主分类号
H04N7/14
代理机构
代理人
主权项
地址
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