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发明名称
PUBLIC TELEPHONE SET
摘要
申请公布号
JPH02105769(A)
申请公布日期
1990.04.18
申请号
JP19880259032
申请日期
1988.10.14
申请人
NEC ENG LTD
发明人
OKAJIMA MAKOTO
分类号
H04M17/00
主分类号
H04M17/00
代理机构
代理人
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