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经营范围
发明名称
AIRTIGHT DEVICE OF DOOR
摘要
申请公布号
JPS62280481(A)
申请公布日期
1987.12.05
申请号
JP19860124443
申请日期
1986.05.27
申请人
SHIBUYA KINZOKU SANGYO KK
发明人
MURAKAMI TSUNAKI;SASADA YASUNOBU
分类号
E06B7/20
主分类号
E06B7/20
代理机构
代理人
主权项
地址
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