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经营范围
发明名称
AIRTIGHT SEALING
摘要
申请公布号
JPS646562(A)
申请公布日期
1989.01.11
申请号
JP19870163139
申请日期
1987.06.30
申请人
TOSHIBA CORP
发明人
KAWAKAMI KAZUYUKI;MATSUMOTO EMIKO
分类号
F16J15/04
主分类号
F16J15/04
代理机构
代理人
主权项
地址
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